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|---|---|---|---|---|---|
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Finished HiFi Preamplifier Board DIY Audio Amplifier Board Replacement for Marantz HDAM Classic Preamplifier
$32.62
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
Digital Amplifier Soundbox Protection Board BTL TDA7492 TDA7498 TPA3116 Delay
Description:
- Full isolation circuit, suitable for any 1W-160W power amplifier and speaker protection circuit
- The delay effect, solve the impact of power on/ off. Boot delay 3-4 seconds. Power off does not delay.
- BTL OCL and other arbitrary power amplifier can be used directly to a common power supply
- Small board size
- Suitable for any shared power amplifier board.
