{"title":"Amplifiers","description":"\u003cp\u003eConsumer Electronics \u0026gt; Home Audio \u0026amp; Video \u0026gt; Amplifiers\u003c\/p\u003e","products":[{"product_id":"st-838-15x12x3-5cm-audio-sound-power-amplifier-hifi-sound-stereo-receiver-with-2a-power-adapter-us-plug-black-689902243a","title":"ST-838 15x12x3.5cm Audio Sound Power Amplifier Hifi Sound Stereo Receiver with 2A Power Adapter - US Plug  \/  Black","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSmall simple compact design but practical and powerful\u003c\/li\u003e\n\u003cli\u003eMini HiFi amplifier exclusively designed for customers who pursue HiFi sound\u003c\/li\u003e\n\u003cli\u003eAluminum alloy shell design, with fine workmanship, delicate and durable\u003c\/li\u003e\n\u003cli\u003eSupport mainstream devices such as mobile phones\/tablets\/TVs\/computers\/speakers\/DVDs to connect input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain unit: 246g\u003c\/li\u003e\n\u003cli\u003eRCA cable: 20g\u003c\/li\u003e\n\u003cli\u003eUS plug power adapter: 78g\u003c\/li\u003e\n\u003cli\u003eEU plug power adapter: 78g\u003c\/li\u003e\n\u003cli\u003ePower adapter: US\/EU\u003c\/li\u003e\n\u003cli\u003eDimensions: 15x12x3.5cm\u003c\/li\u003e\n\u003cli\u003eShell Material: aluminum alloy\u003c\/li\u003e\n\u003cli\u003eRCA cable length: 95cm\u003c\/li\u003e\n\u003cli\u003eSound type: HiFi\u003c\/li\u003e\n\u003cli\u003eAudio channels: 2.1\u003c\/li\u003e\n\u003cli\u003eInput voltage: 12V\u003c\/li\u003e\n\u003cli\u003eOutput power: 80W*2\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 4-16Ω\u003c\/li\u003e\n\u003cli\u003eTreble adjustment: Supported\u003c\/li\u003e\n\u003cli\u003eBass adjustment: Supported\u003c\/li\u003e\n\u003cli\u003eHarmonic distortion: \u0026lt;1KHz 0.05% 4W\u003c\/li\u003e\n\u003cli\u003eTreble control: 10KHz ±12dB 220mV 47K\u003c\/li\u003e\n\u003cli\u003eBass control: 100Hz ±12dB 220mV 47K\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20Hz-20KHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Audio Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x Power Cable\u003c\/li\u003e\n\u003cli\u003e1 x RCA Cable\u003c\/li\u003e\n\u003cli\u003e1 x English User Manual\u003c\/li\u003e\n\u003cli\u003eOther items not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40886524706991,"sku":"689902243A","price":3220.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_689902243A-1.webp?v=1785676270"},{"product_id":"trn-te-pro-portable-headphone-decoding-amplifier-oled-screen-lossless-hifi-dac-amplifier-6809003846a","title":"TRN TE Pro Portable Headphone Decoding Amplifier OLED Screen Lossless HiFi DAC Amplifier","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOLED Display: High-definition display for text, menus, and more\u003c\/li\u003e\n\u003cli\u003eDual Outputs 3.5mm + 4.4mm: 3.5mm single-ended and 4.4mm balanced output for dual headphone connectivity\u003c\/li\u003e\n\u003cli\u003eMulti-function Buttons: Simple operation for an effortless experience\u003c\/li\u003e\n\u003cli\u003eSupports S\/PDIF Output: Standard digital audio transmission\u003c\/li\u003e\n\u003cli\u003eDual Flagship DAC Chips: Two high-performance CS43198 DACchips for low noise and high output\u003c\/li\u003e\n\u003cli\u003eHigh Resolution, Clear Detail: Supports PCM 32bit\/768kHz and DSD256\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDAC chip: CS43198*2 chip\u003c\/li\u003e\n\u003cli\u003eUSB type: Type-C USB2.0\u003c\/li\u003e\n\u003cli\u003eSupport specifications: 32bit\/768kHz, DSD256\u003c\/li\u003e\n\u003cli\u003eSize: 57mm*23mm*13mm\u003c\/li\u003e\n\u003cli\u003eWeight: about 25g (excluding wire)\u003c\/li\u003e\n\u003cli\u003eScreen: OLED display\u003c\/li\u003e\n\u003cli\u003eMaximum output power: 2X125mW (RL=32Ω single-ended, THD+N≤1%)\u003c\/li\u003e\n\u003cli\u003eMaximum output power: 2X240mW (RL=32Ω balanced, THD+N≤1%)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 125dB (32Ω\/A weighted\/single-ended)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 130dB (32Ω\/A weighted\/balanced)\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.4V-5.3V\u003c\/li\u003e\n\u003cli\u003eWire internal resistance: ≤200Ω\u003c\/li\u003e\n\u003cli\u003eChannel crosstalk: -68dB (RL=32Ω single-ended, 10mW)\u003c\/li\u003e\n\u003cli\u003eChannel crosstalk: -117dB (RL=32Ω balanced, 10mW)\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: -108dB (RL=32Ω single-ended, 100mW)\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: -106dB (RL=32Ω balanced, 100mW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Headphone Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x English and Chinese User Manual\u003c\/li\u003e\n\u003cli\u003eOther things not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRN","offers":[{"title":"Default Title","offer_id":40886435020975,"sku":"6809003846A","price":2740.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6809003846A-1.webp?v=1785676379"},{"product_id":"retekess-tr619w-portable-amplifier-digital-fm-radio-player-support-usb-tf-card-socket-aux-in-tp10310349592a","title":"RETEKESS TR619W Portable Amplifier Digital FM Radio Player Support USB TF Card Socket AUX In","description":"\u003cdiv\u003e\n\u003cp\u003eHigh volume, good sound quality and sound reduction, will be a nice choice for protecting your voice without straining your throat.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-function, can be used for power supply but can be rechargeable when it's out of power\u003c\/li\u003e\n\u003cli\u003eBuilt-in high-capacity lithium battery enables it to give you an ultra long playback\u003c\/li\u003e\n\u003cli\u003eWhen connected to a computer, it can be read via USB \/ TF card socket\u003c\/li\u003e\n\u003cli\u003eOne-click recording, can record external audio, microphone\u003c\/li\u003e\n\u003cli\u003eNot only a voice amplifier, but also an FM radio\u003c\/li\u003e\n\u003cli\u003eSupports MP3 audio format\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Retekess\u003c\/li\u003e\n\u003cli\u003eModel: TR619W\u003c\/li\u003e\n\u003cli\u003eCharging Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eUSB Output: 5V 0.15A\u003c\/li\u003e\n\u003cli\u003eOutput Power: 3W\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: DC 3.7V\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 100Hz-20KHz\u003c\/li\u003e\n\u003cli\u003eSNR: ≥50dB\u003c\/li\u003e\n\u003cli\u003eDistortion Degree: ≤1.5%\u003c\/li\u003e\n\u003cli\u003eSpeaker Power: 2Ω  5W\u003c\/li\u003e\n\u003cli\u003eUHF: 639-897MHz\u003c\/li\u003e\n\u003cli\u003eUHF Distance: 50m\u003c\/li\u003e\n\u003cli\u003eFM: 87.5-108MHz\u003c\/li\u003e\n\u003cli\u003eBattery Capacity: 1500mAh\u003c\/li\u003e\n\u003cli\u003eWorking Time: 3-4h\u003c\/li\u003e\n\u003cli\u003eCharging Time: 4-6h\u003c\/li\u003e\n\u003cli\u003eMic: 3.5mm\u003c\/li\u003e\n\u003cli\u003eItem Size: 129 * 87 * 46mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Amplifier Digital Player\u003c\/li\u003e\n\u003cli\u003e1 x AUX Audio Cable\u003c\/li\u003e\n\u003cli\u003e1 x Headset Microphone\u003c\/li\u003e\n\u003cli\u003e1 x Strap\u003c\/li\u003e\n\u003cli\u003e1 x USB Power Cable\u003c\/li\u003e\n\u003cli\u003e1 x English and Chinese User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RETEKESS","offers":[{"title":"Default Title","offer_id":40885953265839,"sku":"TP10310349592A","price":1450.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_TP10310349592A-1.webp?v=1785677953"},{"product_id":"hy929-enhance-sound-amplifier-leak-detector-listen-system-through-wall-recording-version-us-plug-680500128a","title":"HY929 Enhance Sound Amplifier Leak Detector Listen System Through Wall [Recording Version] - US Plug","description":"\u003cdiv\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\u003cp\u003eStrong penetrabilty, highly sensitive metal detector\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe machine is based on the original HY929\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUsing new components and the most advanced technology, the penetration enhancing times, sound quality greatly improved\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\u003cp\u003eRated current: 10mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower supply: 3.7V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eProbe sensitivity: -70Ddb\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTime required to fully charge: about 5 hours\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePenetrating medium: cement, steel pipe, rock, wooden board\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eListening method: headphones (16Ω speakers can be connected externally)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRecording: external 3.5mm audio cable is required for recording\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAudio magnification: 20000 times, with recording module\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Sound Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x English and Chinese User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40885809643695,"sku":"680500128A","price":1270.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_680500128A-1.webp?v=1785679034"},{"product_id":"hy929-enhance-sound-amplifier-leak-detector-listen-system-through-wall-non-recording-version-us-plug-680500129a","title":"HY929 Enhance Sound Amplifier Leak Detector Listen System Through Wall [Non-recording Version] - US Plug","description":"\u003cdiv\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\u003cp\u003eStrong penetrabilty, highly sensitive metal detector\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe machine is based on the original HY929\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUsing new components and the most advanced technology, the penetration enhancing times, sound quality greatly improved\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\u003cp\u003eRated current: 10mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower supply: 3.7V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eProbe sensitivity: -70Ddb\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTime required to fully charge: about 5 hours\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePenetrating medium: cement, steel pipe, rock, wooden board\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eListening method: headphones (16Ω speakers can be connected externally)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRecording: external 3.5mm audio cable is required for recording\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAudio magnification: 20000 times\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Sound Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x English and Chinese User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40885305245871,"sku":"680500129A","price":970.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_680500129A-1.webp?v=1785680848"},{"product_id":"t500-u-disk-mic-amplifier-speaker-converter-with-remote-control-bluetooth-compatible-5-3-audio-adapter-681800360a","title":"T500 U-Disk Mic Amplifier Speaker Converter with Remote Control, Bluetooth-compatible 5.3 Audio Adapter","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eLong-Distance Bluetooth-compatible: With Bluetooth-compatible 5.3 technology, it provides a stable wireless connection, allowing you to connect your devices from up to 15 meters away, offering flexibility and convenience\u003c\/li\u003e\n\u003cli\u003eVersatile Audio Adapter: This Bluetooth-compatible audio receiver adapter supports a wide range of input sources, including Bluetooth, AUX, Coaxial, USB, and MIC, delivering audio output through R-L RCA or AUX connectors\u003c\/li\u003e\n\u003cli\u003eDurable Build: Crafted from robust aluminum alloy, the T500 is designed to withstand daily use and offer reliable performance over time\u003c\/li\u003e\n\u003cli\u003eEffortless Power Supply: Powered via a convenient Type-C interface, it provides consistent and reliable power for uninterrupted use\u003c\/li\u003e\n\u003cli\u003eIncluded Remote Control: Includes remote control, making it easy to adjust settings and manage your audio playback from a distance, enhancing your overall audio experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: T500\u003c\/li\u003e\n\u003cli\u003eBluetooth-compatible Version: 5.3\u003c\/li\u003e\n\u003cli\u003eTransmission Distance: 15m \u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eInput Power: DC 5V\u003c\/li\u003e\n\u003cli\u003ePower Supply: Type-C Interface\u003c\/li\u003e\n\u003cli\u003eAudio Input Interfaces: Bluetooth\/AUX\/Coaxial\/USB\/MIC\u003c\/li\u003e\n\u003cli\u003eAudio Output Interfaces: R-L RCA\/AUX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Bluetooth-compatible Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Coaxial Cable\u003c\/li\u003e\n\u003cli\u003e1 x RCA Cable\u003c\/li\u003e\n\u003cli\u003e1 x AUX Audio Cable\u003c\/li\u003e\n\u003cli\u003e1 x Power Cable\u003c\/li\u003e\n\u003cli\u003e1 x Remote Control\u003c\/li\u003e\n\u003cli\u003e1 x English User Manual\u003c\/li\u003e\n\u003cli\u003eOther items not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40895528468655,"sku":"681800360A","price":680.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_681800360A-1.webp?v=1785683956"},{"product_id":"bt07-smart-bluetooth-compatible-5-1-adapter-coaxial-fiber-aux-receiver-transmitter-upgrade-audio-amplifier-button-with-screen-display-681800214a","title":"BT07 Smart Bluetooth-compatible 5.1 Adapter Coaxial Fiber AUX Receiver Transmitter Upgrade Audio Amplifier Button with Screen Display","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth-compatible 5.1 adapter connect audio\/amplifier\/TV\/headset wired devices can also have Bluetooth\u003c\/li\u003e\n\u003cli\u003eMultiple interfaces to meet all kinds of equipment. Rich interfaces and diverse playing methods\u003c\/li\u003e\n\u003cli\u003eReal-time status sticks out a mile. Equipped with LCD HD display. The use status is clearly visible\u003c\/li\u003e\n\u003cli\u003eUpgrade Bluetooth-compatible audio: 3.5mm audio interface, speakers without Bluetooth-compatible function can also play wirelessly\u003c\/li\u003e\n\u003cli\u003eUpgrade Bluetooth-compatible amplifier: connect the audio interface of the power amplifier, reuse the equipment and enjoy high-quality music\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: BT07\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS\u003c\/li\u003e\n\u003cli\u003eBluetooth-compatible version: V5.1\u003c\/li\u003e\n\u003cli\u003eSupported devices: mobile phone, tablet, computer, TV\u003c\/li\u003e\n\u003cli\u003ePower supply: DC 5V\u003c\/li\u003e\n\u003cli\u003eReceive mode: support AUX output\u003c\/li\u003e\n\u003cli\u003eTransmission mode: support SPDIF, coaxial, AUX input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Bluetooth-compatible Adapter\u003c\/li\u003e\n\u003cli\u003e1 x USB Power Cable\u003c\/li\u003e\n\u003cli\u003e1 x Chinese and English Manual\u003c\/li\u003e\n\u003cli\u003eOther items not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40893814964399,"sku":"681800214A","price":530.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_681800214A-1.webp?v=1785687326"},{"product_id":"st-838-12v-car-mini-audio-power-amplifier-hifi-sound-stereo-amplifier-black-689902242a","title":"ST-838 12V Car Mini Audio Power Amplifier Hifi Sound Stereo Amplifier - Black","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSmall simple compact design but practical and powerful\u003c\/li\u003e\n\u003cli\u003eMini HiFi amplifier exclusively designed for customers who pursue HiFi sound\u003c\/li\u003e\n\u003cli\u003eAluminum alloy shell design, with fine workmanship, delicate and durable\u003c\/li\u003e\n\u003cli\u003eSupport mainstream devices such as mobile phones\/tablets\/TVs\/computers\/speakers\/DVDs to connect input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 246g\u003c\/li\u003e\n\u003cli\u003eBody: 15*9*4cm\u003c\/li\u003e\n\u003cli\u003eCord length: 21cm\u003c\/li\u003e\n\u003cli\u003eShell material: aluminum alloy\u003c\/li\u003e\n\u003cli\u003eSound effect type: HIFI\u003c\/li\u003e\n\u003cli\u003eAudio channel: 2.1\u003c\/li\u003e\n\u003cli\u003eInput voltage: 12V\u003c\/li\u003e\n\u003cli\u003eOutput power: 80W*2\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 4-16Ω\u003c\/li\u003e\n\u003cli\u003eTreble adjustment: support\u003c\/li\u003e\n\u003cli\u003eBass adjustment: support\u003c\/li\u003e\n\u003cli\u003eHarmonic distortion: \u0026lt;1KHz 0.05% 4W\u003c\/li\u003e\n\u003cli\u003eTreble control: 10KHz ± 12dB 220mV 47K\u003c\/li\u003e\n\u003cli\u003eBass control: 100Hz ± 12dB 220mV 47K\u003c\/li\u003e\n\u003cli\u003eFrequency response range: 20Hz-20KHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Audio Amplifier\u003c\/li\u003e\n\u003cli\u003e1 x Power Cable\u003c\/li\u003e\n\u003cli\u003e1 x English User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40893579329711,"sku":"689902242A","price":510.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_689902242A-1.webp?v=1785687927"},{"product_id":"3d-hd-folding-cell-phone-video-screen-amplifier-magnifier-stand-for-4-0-6-0-inch-smartphones-white-c0003707a","title":"3D HD Folding Cell Phone Video Screen Amplifier Magnifier Stand for 4.0-6.0 inch Smartphones - White","description":"\u003cdiv\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\u003cp\u003eA new upgraded 3D screen amplifier can magnify your phone screen 3-4times,protect your eyes and reduce the discomfort and visual fatigue from watching movies\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUnique curved screen design makes your viewing effect difference with other normal flat screen\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEasy to use, this screen amplifier is compatible for all smartphones with the suction cup\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFolding design, lightweight and compact, convenient carrying, enjoying your time everywhere\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe best gift for old and children, without battery inside,  is a very safe present. It can also be used as a traditional magnifier to read books or newspapers\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\u003cp\u003eProduct: Folding lift mobile phone screen magnifier\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaterial: Ffiberboard PC + plexiglass\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSize: 205x145x14mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eApplicable: For 4.0-6.0 inch mobile phone\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Screen Magnifier\u003c\/li\u003e\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40892823830703,"sku":"C0003707A","price":470.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_C0003707A-1.webp?v=1785689809"},{"product_id":"xy-e30h-2-1-channel-audio-power-amplifier-board-bluetooth-compatible-subwoofer-bass-amp-c0013479a","title":"XY-E30H 2.1 Channel Audio Power Amplifier Board Bluetooth-compatible Subwoofer Bass Amp","description":"\u003cdiv\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHiFi sound quality. Pure treble, soft and delicate midrange, and powerful bass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYou can adjust left and right channels, bass, subwoofer independently, 360° stepless tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe large-area heat sink doubles the heat dissipation area to ensure that the product can run at full power and high performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMobile APP control. Fit for Apple\/Android (search for \"sini link\" to download)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultifunctional master knob for high-end amplifiers. Smooth to the touch, one-button to start and stop\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModel: XY-E30H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct: Audio Power Amplifier Board Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower supply: DC 9-24V\/3A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth-compatible: 5.1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChannel: 2.1 channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudio input: Bluetooth-compatible compatible + AUX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVolume adjustment: Knob\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequency range: 20HZ--30KHZ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal-to-noise ratio: 92dB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput power: 15W*2 (left and right channels) + 30W (subwoofer)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSatellite box (left and right channels) for speakers: 5W--30W\/4Ω-16Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSubwoofer (subwoofer) for speaker: 5W-50W\/4Ω-8Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSize: 70*73*20mm\/2.75*2.8*0.8in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeaker impedance: 4 ohms, power supply: no more than 12V,\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeaker Impedance: 8 ohms, Power Supply: Up to 24V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection mechanism: for static electricity, overcurrent, short circuit, overheating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnique features: Sini link-APP to modify the Bluetooth-compatible name, set the Bluetooth-compatible password, turn off\/on the prompt tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Audio Amplifier Board Module\u003c\/li\u003e\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40891838628015,"sku":"C0013479A","price":420.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_C0013479A-1.webp?v=1785691444"},{"product_id":"zk-502mt-2x50w-2-0-channel-subwoofer-power-amplifier-board-stereo-speaker-module-c0013421a","title":"ZK-502MT 2x50W 2.0 Channel Subwoofer Power Amplifier Board Stereo Speaker Module","description":"\u003cdiv\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAudio amplifier modules, 2.0 dual-channel stereo output, maximum output power 2X50W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAUX and Bluetooth-compatible audio input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth-compatible 5.0, high transmission efficiency, longer transmission distance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-quality audio chip, clear sound quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection against short circuit and overcurrent, overheating, reverse connection and overload\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCopper connectors and fence terminals withstand high currents without generating heat or damaging wires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures bass, treble, subwoofer frequency and volume controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWidely used in shopping malls, home theaters, speakers, etc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModel: ZK-502MT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth-compatible version: 5.0 (15m distance)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal-to-noise ratio: \u0026gt;90dB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput method: AUX+Bluetooth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNumber of channels: left and right dual channel (stereo)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdaptive power supply: DC 9~24V\/3A or above (can not connect 24V battery pack)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdapter speaker: 15~100W, 4~8Q\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e Voltage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e12V: 8 ohms\/12W+12W, 4 ohms\/20W+20W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e15V: 8 ohms\/18W+18W, 4 ohms\/30W+30W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e19V: 8 ohms\/30W +30W, 4 ohms\/40W +40W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e24V: 8 ohms\/40W +40W, 4 ohms\/50W +50W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection mechanism: overheating, overcurrent, short circuit protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 89x60x21mm\/3.5x2.4x0.8in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1. Only when the power supply voltage\/current is sufficient will there be sufficient output power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2. The higher the voltage, the greater the output power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3. The smaller the speaker impedance, the greater the output power.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4. Please ensure that the power of the adapter is greater than that of the amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Subwoofer Amplifier Board \u003c\/li\u003e\n\u003cli\u003e1 x Accessory Set\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40891147255983,"sku":"C0013421A","price":390.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_C0013421A-1.webp?v=1785693147"},{"product_id":"t68-vintage-audio-amplifier-wireless-adapter-nfc-bluetooth-compatible-5-3-audio-adapter-with-3-5mm-rca-681800359a","title":"T68 Vintage Audio Amplifier Wireless Adapter NFC Bluetooth-compatible 5.3 Audio Adapter with 3.5mm \/ RCA","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eRevive Your Classic Sound System: The T68 wireless adapter breathes new life into your vintage audio setup, transforming it into a modern Bluetooth-enabled music player\u003c\/li\u003e\n\u003cli\u003eSeamless Bluetooth-compatible Connectivity: With AVRCP and A2DP support, enjoy wireless music playback with ease and precision\u003c\/li\u003e\n\u003cli\u003eExtended Range: Connect and control your music from up to 10 meters away, giving you flexibility in your audio experience\u003c\/li\u003e\n\u003cli\u003eVersatile Connectivity Options: Equipped with RCA and AUX audio interfaces, it adapts to various audio sources effortlessly\u003c\/li\u003e\n\u003cli\u003eHigh-Fidelity Audio: Enjoy rich and detailed sound quality with a signal-to-noise ratio exceeding 90dB, supporting SBC and AAC audio decoding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: T68\u003c\/li\u003e\n\u003cli\u003eDimensions: 60 x 60 x 18mm\u003c\/li\u003e\n\u003cli\u003eBluetooth-compatible Protocols: AVRCP, A2DP\u003c\/li\u003e\n\u003cli\u003eRange: 10m\u003c\/li\u003e\n\u003cli\u003eInterfaces: RCA\/AUX Audio Interfaces\u003c\/li\u003e\n\u003cli\u003eBattery: 200mAh\u003c\/li\u003e\n\u003cli\u003eCharging Time: 1.5 hours\u003c\/li\u003e\n\u003cli\u003eWeight: 149g\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: \u0026gt;90dB\u003c\/li\u003e\n\u003cli\u003eDecoding Methods: SBC, AAC\u003c\/li\u003e\n\u003cli\u003eOutput Interfaces: 3.5mm\/2RCA\u003c\/li\u003e\n\u003cli\u003eCharging Interface: Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Bluetooth-compatible Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Remote Control (Battery Not Included)\u003c\/li\u003e\n\u003cli\u003e1 x Charging Cable\u003c\/li\u003e\n\u003cli\u003e1 x RCA Cable\u003c\/li\u003e\n\u003cli\u003e1 x English User Manual\u003c\/li\u003e\n\u003cli\u003eOther items not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40890581680303,"sku":"681800359A","price":380.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_681800359A-1.webp?v=1785694299"},{"product_id":"xh-m542-tda3116d2-100w-digital-amplifier-board-noise-cancelling-digital-audio-module-for-home-passive-speakers-c0013423a","title":"XH-M542 TDA3116D2 100W Digital Amplifier Board Noise Cancelling Digital Audio Module for Home Passive Speakers","description":"\u003cdiv\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-quality audio chip, clear sound quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures bass, treble, subwoofer frequency and volume controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection against short circuit and overcurrent, overheating, reverse connection and overload\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCopper connectors and fence terminals withstand high currents without generating heat or damaging wires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\" list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProduct: Digital Audio Amplifier Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel: XH-M542\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChip type: TPA3116D2X1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput current: \u0026gt;3A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput power: max 100W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput impedance: 2-8Q\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput impedance: 10KQ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal to noise ratio: 100db\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNumber of channels: Mono\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSize: 79*54mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput voltage: Recommended DC 24V (Range 12-28V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Digital Audio Module\u003c\/li\u003e\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40903876214959,"sku":"C0013423A","price":270.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_C0013423A-1.webp?v=1785711703"},{"product_id":"bluetooth-compatible-5-0-power-amplifier-board-stereo-wireless-music-player-module-blue-689900656a","title":"Bluetooth-compatible 5.0 Power Amplifier Board Stereo Wireless Music Player Module - Blue","description":"\u003cdiv\u003e\n\u003cp\u003eThe Bluetooth-compatible audio signals of mobile phones, laptops, and tablets can be received through this Bluetooth-compatible power amplifier board to the stereo amplifier output. The audio interface can also be connected to ordinary headphones with a 3.5mm interface, and ordinary headphones can be turned into Bluetooth-compatible headphones (Without microphone, voice chat is not supported).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsing Bluetooth-compatible 5.0 main control chip, good transmission effect and high stability\u003c\/li\u003e\n\u003cli\u003eWith button control, there are control up and down music, volume increase and decrease, play, pause, switch machine, etc.\u003c\/li\u003e\n\u003cli\u003ePowered by micro 5-pin interface, and the ordinary 5V\/2A mobile phone charger and charging cable can be used\u003c\/li\u003e\n\u003cli\u003eSpeaker output port*2 sets (one set for each of the left and right channels), and the headphone jack cannot be used at the same time\u003c\/li\u003e\n\u003cli\u003eWhen the headphone jack is connected to the headphone, the device will automatically switch to the headphone output and stop the signal from the speaker output port of the power amplifier board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct size: 70mm*30mm\u003c\/li\u003e\n\u003cli\u003eBluetooth-compatible version: V5.0\u003c\/li\u003e\n\u003cli\u003eProduct weight: 17g\u003c\/li\u003e\n\u003cli\u003ePower output: 4 ohms 2x5W\u003c\/li\u003e\n\u003cli\u003ePower interface: micro 5-pin (reserved 2.5mm welding port, this model does not support battery power supply)\u003c\/li\u003e\n\u003cli\u003eInput voltage: 3.7V-5V\u003c\/li\u003e\n\u003cli\u003ePower amplifier working mode: can be switched to AB mode\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: 90DB\u003c\/li\u003e\n\u003cli\u003eTHD+N: -70DB\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -86db\u003c\/li\u003e\n\u003cli\u003eDNR: 91db\u003c\/li\u003e\n\u003cli\u003eTransmission protocol: A2DP\/AVCTP\/AVDTP\/HFP\u003c\/li\u003e\n\u003cli\u003eTransmission distance: about 10 meters (the shorter the distance, the better the stability)\u003c\/li\u003e\n\u003cli\u003eOutput interface: 3.5mm stereo (reserved welding point, you can DIY by yourself)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUsers need to use their own USB adapter and micro-USB power cable.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Bluetooth-compatible 5.0 Power Amplifier Board\u003c\/li\u003e\n\u003cli\u003e1 x English and Chinese User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40901384732847,"sku":"689900656A","price":250.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_689900656A-1.webp?v=1785717585"},{"product_id":"ltk5328-5wx2-stereo-amplifier-board-dual-channel-digital-audio-amplifier-module-5v-class-d-ab-amplifier-689901067a","title":"LTK5328 5Wx2 Stereo Amplifier Board Dual Channel Digital Audio Amplifier Module 5V Class D\/AB Amplifier","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOutput interface: speaker output port x 2 groups (one group for left and right channels), it is recommended to connect 4 ohm 5W-50W power speakers for use\u003c\/li\u003e\n\u003cli\u003eUsers can freely switch between CLASS AB or CLASS D working modes according to sound preference and power collocation\u003c\/li\u003e\n\u003cli\u003eThe power switch and the volume knob are integrated. When the sound is adjusted to the minimum, turn it counterclockwise. When you hear a clicking sound, it is turned off. Turn clockwise to turn it on\u003c\/li\u003e\n\u003cli\u003ePowered by a Micro 5p interface, an ordinary mobile phone charger 5V 2A charging cable can be used\u003c\/li\u003e\n\u003cli\u003eThe audio signals of mobile phones, laptops, and tablets can be connected to the output of the stereo power amplifier through a 3.5mm audio cable\u003c\/li\u003e\n\u003cli\u003eThe power switch and the volume knob are integrated. When the sound is adjusted to the minimum, turn it counterclockwise. When you hear a clicking sound, it is turned off. Turn clockwise to turn it on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct name: LTK5328 Stereo Power Amplifier Board\u003c\/li\u003e\n\u003cli\u003eProduct size: 54 x 33 x 15mm\u003c\/li\u003e\n\u003cli\u003eProduct parameters: 4Ω2x5W\u003c\/li\u003e\n\u003cli\u003ePower interface: Micro 5p (reserved 2.5mm welding port)\u003c\/li\u003e\n\u003cli\u003eInput voltage: 3.7V-5V\u003c\/li\u003e\n\u003cli\u003eAmplifier working mode: switchable class AB and class D\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 90db\u003c\/li\u003e\n\u003cli\u003eTHD+N:-70db\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -86db\u003c\/li\u003e\n\u003cli\u003eDNR: 91db\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Stereo Amplifier Board\u003c\/li\u003e\n\u003cli\u003e1 x 0.7m USB Power Cable\u003c\/li\u003e\n\u003cli\u003e1 x 1m 3.5mm Audio Cable\u003c\/li\u003e\n\u003cli\u003e1 x Chinese Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TVCMall","offers":[{"title":"Default Title","offer_id":40889154502831,"sku":"689901067A","price":210.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_689901067A-1.webp?v=1785728809"}],"url":"https:\/\/jumocart.com\/collections\/tvc-amplifiers-c000500070005.oembed","provider":"Jumocart.com","version":"1.0","type":"link"}