Walfront 2-Channel 15W+15W Audio Amplifier Class D Stereo Digital Amplifier Board DC 12V
Parameters A new efficient digital amplifier, input DC6-15V, receive 15Wx2 power.
Shkalacar Car Stereo Power Amplifier Class A/B 4-Channel Audio Power Amplifier 7900W High Power Amp. Four-Way 12.0V
7900W high-power car amplifier can effectively improve the sound quality of car audio and bring a nice experience to users.
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SAHROO Ak380 800W 12V Power Amplifier Bluetooth Stereo Home Car BASS Audio Amp Music Player Car Speaker Class D FM USB/SD Replacement Spare Parts
SAHROO
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Mini Amplifier Hi-Fi 2.1 CH Class D Stereo Amplifier, Mini HiFi 2.1 Stereo Bass Auto Car Home Audio Power Amplifier Digital Amp, High Power Amplifier DC Super Bass, Compatible with CD MP3 MP4(Silver)
All aluminium alloy shell, to eliminate all kinds of electromagnetic interference.
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TPA3116D2 Mono 100W Digital Power Amplifier Board Digital Audio Amplifier Board DC 12-26V 2PCS
DC 12V-26V TPA3116 D2 Amplifier Board,Mono Channel 100W output,100W Amplifiers Amplificador DIY;Low noise, Low distortion, High pressurization;
FamilyMall Bluetooth Subwoofer Amplifier Board Hifi Stereo 2.1 with Treble and Bass Control Regulation 2X50W+100W DC 12V-24V Audio Power Amplifier Module AUX Input for Store Home Theater Speakers
Specifications Input Voltage DC 12V-24V. Max Power Output 50W*2 Left and Right channel +100W Subwoofer . Channel 2.1 CH Stereo Output. Output Impedance 4-8 . Bluetooth Version BT 5.0
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AZDelivery MAX98357A I2S 3W Mono Class D Amplifier Breakout Module DAC Decoder Module Audio Board with Wide Range of Applications Including eBook
For excellent sound quality, the Amplifier Board uses a digital input with high noise immunity and high jitter tolerance. It also provides electromagnetic interference suppression and enables the connection of loudspeakers.
Dawafit 3X PAM8610 Dual Channel DC 12V HD Pure Digital Audio Stereo Amplifier Board Class D 15W x 2 Amplifier Module
Dawafit
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MACHSWON OEP30WX2 Two-channel Audio Digital Power Amplifier Board High-power Module Class D 12V
After the power amplifier board is powered, the DC voltage between the two pads of the speaker is 0V, and the DC voltage between the speaker pad and GND is half of the power supply voltage.Hands should not touch the pins of the components on the board, human interference signals interfere with the timing of the digital power amplifier, resulting in damage to the chip. A strong high voltage with static electricity on the human body will break down and damage the chip.
TsoLay 4X TPA3116D2 Digital Power Audio Stereo Amplifier Board, Dual Channel 50W Class D DC 12-24V Ampli AMP Amplify Module
TsoLay
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TECNOIOT YDA138 Bluetooth Amplifier Board Module 2.0 Stereo Class D 2 * 15W DC 12V 2A
TECNOIOT
Fladhheg 2.1 Channel Digital Power Amplifier Board 2X25W+50W Bluetooth 5.0 Subwoofer Class D Audio Amplifier Board DC 12-20V
Product name 2.1 channel subwoofer power amplifier board