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TPA3118 Digital Power Amplifie...power amplifier chip: the main channel stereo TPA3118 (30W + 30W) bass TPA3118... power amplifier chip: the main channel stereo TPA3118 (30W + 30W) bass TPA3118 (BTL 60W) Output power: 30W + 30W + 60W (low) Working voltage: 12 ~ 26VDC Recommended power supply: 24V DC more than the 5A Applicable Speaker Impedance: 4 6 8 Ohms... more
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SUB-350W Subwoofer Power Ampli...The 350W subwoofer power amplifier board uses the original disassembled tube a... The 350W subwoofer power amplifier board uses the original disassembled tube and has a high signal-to-noise ratio. No noise can be heard without plugging the input line. And with full relay protection such as boot delay DC output speaker short... more
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LM1875 Power Amplifier Board D...We have optimized and the anti-noise ability has been greatly increased. The s... We have optimized and the anti-noise ability has been greatly increased. The sound is clear and identifiable very quiet without impact and the sound is clean and without noise! The sound quality is good great and loud! Compared with the previous... more
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2X Audio Amplifier Board 2.1 C...The board uses six disassemble amplifier tubes 4 responsible for the left and ... The board uses six disassemble amplifier tubes 4 responsible for the left and right channels the other two connected to BTL circuit for subwoofer use wiring is very simple especially for DIY. Working voltage: AC double 18-24V 100W transformer output... more
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Walmeck Wireless Audio System ...Portable BT Power Amplifier Module Multifunctional 2.1 Channel Power Amp Board... Portable BT Power Amplifier Module Multifunctional 2.1 Channel Power Amp Board Stereo Subwoofer Amplifier Board This is a 2.1-channel power amplifier with 5.0 bt function (no blocking signal within 15 meters) subwoofer+stereo function which can... more
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2.1 Channel Audio Receiver Pow...2.1 Channel Audio Receiver Power Amplifier Module 2.1 Channel Audio Receiver P... 2.1 Channel Audio Receiver Power Amplifier Module 2.1 Channel Audio Receiver Power Amplifier Module Usupdd 2.1 Channel Audio Receiver Power Product Description: Sound with Subwoofer Support：Experience deep and treble with built-in HiFi stereo &... more
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-1602 TDA7498E Digital Power A...Product selling points: 1. The product uses high voltage and large capacity en... Product selling points: 1. The product uses high voltage and large capacity energy storage capacitors with guaranteed quality 2. MCU measures voltage to sound and accurately measures temperature to control fans 3. The product uses a lotus base with... more
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TPA3118D2 Digital Power Amplif...The chip used in this product has overvoltage protection overcurrent protectio... The chip used in this product has overvoltage protection overcurrent protection overheat protection and short circuit protection. The audio output is a 2P terminal with a spacing of 5MM which can be connected to dual 30W speakers. Product name:... more
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TDA7294 PRO Amplifier Board 2....Working voltage: dual group AC 24-32V DC output: 12V Pushing horn: 8-15 inches... Working voltage: dual group AC 24-32V DC output: 12V Pushing horn: 8-15 inches Recommended speaker: 10-14 inches Operational amplifier chip: 5532 Channel type: 2.0 channels Output power: 150W+150W Impedance: 4 ohm -8ohm Colour:Photo Color... more
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T100HS-W Power Amplifier Board...Advanced Bluetooth 5.2 Technology: Experience seamless connectivity with the T... Advanced Bluetooth 5.2 Technology: Experience seamless connectivity with the T100HS-W Power Amplifier Board featuring the latest Bluetooth 5.2 for stable and rapid audio transmission. Perfect for creating a high-fidelity sound environment in your... more
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T100HS Power Amplifier Board B...Versatile Connectivity: Equipped with Bluetooth 5.2 AUX USB flash drive and US... Versatile Connectivity: Equipped with Bluetooth 5.2 AUX USB flash drive and USB sound card inputs the T100HS amplifier board connects effortlessly with various devices including smartphones and laptops ensuring you enjoy high-quality audio in... more
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2X XH-M139 Digital Power Ampli...Product name: 2.1 channel audio amplifier board Chip selection: TPA311602 x 2 ... Product name: 2.1 channel audio amplifier board Chip selection: TPA311602 x 2 Power supply voltage: DC12-24V Output power: 50Wx2+100W subwooferx1 Output load: 4-8 ohms Frequency response range: 14-100KHZ Signal-to-noise ratio: 100db Number of... more
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Power Amplifier Audio Board 18...Working voltage: Double AC18-26V Working chip: Field effect tube Output power:... Working voltage: Double AC18-26V Working chip: Field effect tube Output power: 180W+180W Recommended speakers: 6-10 inches Maximum Power Per Channel: 101-130W Channels: 2 (2.0) Colour:red Material:metal Size:11 x 12.5 x 6cm Package Contents: 1 *... more
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Mini Power Amplifier Board 5W+...The CM2038 is a dual BTL audio power amplifier. supply voltage of 6V 3.5W of o... The CM2038 is a dual BTL audio power amplifier. supply voltage of 6V 3.5W of output power (5W ) can be supplied to a 4Ω load with a guaranteed of less than 10% or 2.2W of output power to an 8Ω load. PM2038 circuit features external control... more
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Portable BT Power Amplifier Mo...Portable BT Power Module Multifunctional 2.1 Channel Power Amp Board Stereo Su... Portable BT Power Module Multifunctional 2.1 Channel Power Amp Board Stereo Subwoofer Board Specification: This is a 2.1-channel power with 5.0 bt function no blocking within 15 meters subwoofer+stereo function which can adjust the subwoofer... more
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2X DX0809 Two-Channel Power Am...Product Name: Amplifier Board Dimension: 13 x 10 x 4cm(L x W x H) Supply Input... Product Name: Amplifier Board Dimension: 13 x 10 x 4cm(L x W x H) Supply Input: DC 12V(min 2A) colour: as shown Material: plastic Package Contents: 2 amplifier board Only the above package content other products are not included. Note: Light... more
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2X TPA3118 Digital Power Ampli...power amplifier chip: the main channel stereo TPA3118 (30W + 30W) bass TPA3118... power amplifier chip: the main channel stereo TPA3118 (30W + 30W) bass TPA3118 (BTL 60W) Output power: 30W + 30W + 60W (low) Working voltage: 12 ~ 26VDC Recommended power supply: 24V DC more than the 5A Applicable Speaker Impedance: 4 6 8 Ohms... more
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Up2Stream Amp Sub Multiroom Am...Connectivity: 2.4G WiFi Power Input: 12-24V DC-in 12-24V 2 Pin Connector Audio... Connectivity: 2.4G WiFi Power Input: 12-24V DC-in 12-24V 2 Pin Connector Audio Input: Analog 3.5mm jack Audio Output: Analog Speaker Out (Pin Space 5.0mm) Frequency Response: 10Hz to 300Hz Speaker Power: 100W@2Ω load at 24V 60W@4Ω load at 24V... more
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Bluetooth 5.1 Audio Stereo Amp...Package Including: Audio Stereo Amplifier Board (assembled finished product) x... Package Including: Audio Stereo Amplifier Board (assembled finished product) x 1 3.5 Audio Adapter x 1 Screwdriver Tool x 1 Instruction Manual x 1 Highlight description: � Premium Components 】 This audio stereo amplifier features a 2.1 channel... more
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Audio Amp 1 Channel Input Amp ...LYNEPAUAIO 1-in-4-out Stereo Audio Amplifier Amp Signal Distributor 1 Channel ... LYNEPAUAIO 1-in-4-out Stereo Audio Amplifier Amp Signal Distributor 1 Channel Input 4 Channels Output RCA Interface Independent Volume Adjustment for Home Speakers Input is controlled by switch and comes with a adapter for more convenient usage.... more
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