Description
Features:
100W+100W dual-BTL class-D audio amplifier with single power supply
Upgrade design: Golden L/R audio input connectors & volume adjustment screw; Free welding power supply connector
Wide range single power supply: 14-32VDC(recommended 19-26V laptop power adapter or 24V power supply, current≥5A, power≥100W; don't use transformer)
Output power: 100W+100W (Vcc = 36 V, RL = 6Ω, THD: 10%)
Speaker impedance: 4-8 ohm (8 ohm best, 4 ohm or 6 ohm also works)
Four fixed gain settings available: 21.6 dB, 27.6 dB, 31.1 dB and 33.1 dB
Adopts differential input to minimize common-mode noise
Protection: short-circuit protection, over temperature protection
With cut-off and mute features
High efficiency: 85%
Note: Packaging with exposed pad up (EPU), more convenient to mount a separate heatsink
Mode:
Three kinds of modes avaliable: standby/ mute/ normal working mode
Standby mode- all circuits closed, at a low power state;
Mute mode- all input signals connects ground, the duty cycle of forward/backward PWM output signal is 50%;
Normal working mode- the amplifier module works normally.
Package Includes:
1 x 100W+100W Audio Amplifier Board
Audio Amplifier Board, Yeeco Dual Channel 100W+100W Digital Power Amplifier Board DC 14-32V 15V 20V 24V Car Audio Stereo AMP Module with Volume Knob for Audio System DIY Speakers
Price is below average
Current Price
$17.99
Average
$22.23
Min Price
$17.99
Max Price
$26.99
Price dynamics
19%
Description
Features:
100W+100W dual-BTL class-D audio amplifier with single power supply
Upgrade design: Golden L/R audio input connectors & volume adjustment screw; Free welding power supply connector
Wide range single power supply: 14-32VDC(recommended 19-26V laptop power adapter or 24V power supply, current≥5A, power≥100W; don't use transformer)
Output power: 100W+100W (Vcc = 36 V, RL = 6Ω, THD: 10%)
Speaker impedance: 4-8 ohm (8 ohm best, 4 ohm or 6 ohm also works)
Four fixed gain settings available: 21.6 dB, 27.6 dB, 31.1 dB and 33.1 dB
Adopts differential input to minimize common-mode noise
Protection: short-circuit protection, over temperature protection
With cut-off and mute features
High efficiency: 85%
Note: Packaging with exposed pad up (EPU), more convenient to mount a separate heatsink
Mode:
Three kinds of modes avaliable: standby/ mute/ normal working mode
Standby mode- all circuits closed, at a low power state;
Mute mode- all input signals connects ground, the duty cycle of forward/backward PWM output signal is 50%;
Normal working mode- the amplifier module works normally.
Package Includes:
1 x 100W+100W Audio Amplifier Board
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