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|---|---|---|---|---|---|
| Price /Unit | $90.86 | $89.00 | $86.22 | $82.51 | Contact US |
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
Original 250A Professional Power Amplifier Module 250W High Quality Class D Audio Amplifier for Icepower
Description:
- 250A is a 250W, 4ohm universal high-quality Class D audio amplifier. It can be powered by DC suspension buses of 250ASP and 500ASP, which can create a 2-channel or 3-channel solution for stereo amplifiers or 2-channel or 3-channel active speakers.
Specification:
- 250W at 0.01% THD+N 1KHZ, 2.7ohm
- Peak output current: >25A
- 112dBA dynamic range
- THD=0.0009% at 100mW, 5KHz
- THD + N < 0.05%, 0.1W - 170W, 4ohm
- Efficiency = 93% at 100W / 8ohm
- Output impedance < 5mohm at 1KHz
- Power supply rejection ratio >60dB
- Output DC-offset < 25mV
Package Included:
- 1 x Power Amplifier Module
