Amplifier Board - AIYIMA B2D932D - TPA3116
Description:   1.This is a DC-powered 12-24V power supply, using TI's TPA3116D2 high-performance digital power amplifier chip as the core, one to do parallel bridged bass channel power amplification output, one to do left and right channel power amplification output. support...
$69.99 $49.99
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Amplifier Board - AIYIMA B2D1255 - TPA3116
Product description: TPA3116 Bluetooth dual channel amplifier board with volume adjustment 1. This is a DC12-24V single power supply, using TI's TPA3116D2 high-performance digital power amplifier chip as the core, can support 50W (left channel) + 50W (right channel) dual channel...
$59.99 $34.99
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Amplifier Board - AIYIMA B2D1989 - TPA3116D2
Product description: Product Name: TPA3116D2 Bluetooth amplifier board Amp Chip:TPA3116D2*3 Input voltage: DC12-24V Bluetooth version:Bluetooth 5.0 Output impedance:4~8 ohm  Output power: 2*50W(full range speaker)+2*100W subwoofer Number of channels: Four channels  Audio input:Bluetooth 5.0/USB 2.0/3.5MM Aux Magnification: 30 times Size: 167*120*38MM...
$59.99 $48.99
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Amplifier Board - AIYIMA B2D1929
    Parameters:   Product Name: TPA3116 5.1 Digital Power Amplifier Board   Power amplifier chip: TPA3116   Channel: 5.1 channel   Power supply: DC18-25V   Front/surround 4x50W output, subwoofer/center 2X100W output     Rated output power:   4 Ohm...
$79.99 $59.99
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Amplifier Board - AIYIMA B2D233 - TPA3116
Descriptions:   Audio input: 1. U Disk TF card Decoding playback 2. Bluetooth receiver play   Power supply voltage: DC8-26V   Current: more than 3A   Power amplifier chip :TPA3116 Stereo Power 2X50W, with heat sink (Recommended 24V 3A or...
$26.99 $19.99
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Amplifier Board - AIYIMA B2D479 - TPA3116D2
Feature:Name:TPA3116D2 2.1 high-power HIFI digital power amplifier boardChip type:TPA3116D2 Chip protection: overvoltage, undervoltage, overheating, DC detection and short circuit Operating voltage range: DC 9-25V (current 3-4A or more, the proposed 19-24V / 4-5A above),Audio input sensitivity: 500-800mV,Frequency response range: 20Hz-20KHz,Speaker Impedance:Left and...
$73.99 $42.99
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Amplifier Board - AIYIMA B2D479 - TPA3116D2
Feature: Name:TPA3116D2 2.1 high-power HIFI digital power amplifier board Chip type:TPA3116D2  Chip protection: overvoltage, undervoltage, overheating, DC detection and short circuit Operating voltage range: DC 9-25V (current 3-4A or more, the proposed 19-24V / 4-5A above), Audio input sensitivity: 500-800mV,...
$79.99 $45.99
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Amplifier Board - AIYIMA A2D234 - TPA3116D2
Product description: Note:if you want 100W,Please use big speaker!    This product PCB board color change to green, but other part and the function is same. thank you! Product Name: Digital Audio Amplifier Board Product Type: XH-M542 Amplifier chip: TPA3116D2 *...
$29.99 $15.99
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Amplifier Board - AIYIMA A2D743 - TPA3116
Product description: The product uses the new US TI company TPA3116D2 high-performance power amplifier chip as the core, DC single power supply 8-25V wide working voltage, 50W (left channel) + 50W (right channel) two-channel output, the efficiency is up to...
$39.99 $21.99
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Amplifier Board - AIYIMA B2D044 - TPA3116
This can be assembled with medium power 5.1 power amplifier, suitable for home audio-visual environment, car speaker modification, high power, good sound quality, small size, high efficiency and high power saving. Continuous improvement through long-term verification, stable and reliable quality,...
$69.99 $43.99
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Amplifier Board - AIYIMA A2D544 - TPA3116D2
The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core,one piece as left and right channel power amplifier,other piece as pre-bridge briver with NE5532 subwoofer ,with a small ,high effeciency,high power characteristics.   Product name:2.1-channel audio amplifier...
$59.99 $35.99
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Amplifiers Board - AIYIMA A2D247 - TPA3116
Product description: 1. This is a bass power amplifier board with preamplifier, bass crossover, and bass volume potentiometer control. It is for the pros who already have 2.0 amplifiers, and the DIY combination is used for 2.1 amplifiers. 2. It...
$49.99 $29.99
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