| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $117.64 | $115.24 | $111.64 | $106.84 | Contact US |
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
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2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
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T-AMP DC48V 2.1 3 Channel Class D Amplifier Board 2x300W+1x500W HIFI Stereo Subwoofer
Description:
Power amplifier board is three channels, 2x300W+1x500W, high power D class digital amplifier board, stereo adn hifi, load 3 ohm, DC48V power supply.
| Parameter | Condition | Minimum | Typical Value | Maximum |
| Voltage(V) | 24 | 50 | ||
| Static power(W) | Fan is on, SD suspended | 20 | 25 | |
| Fan is off, SD suspended | 16.5 | 18 | ||
| Input sensitivity | 3Ohm,500W,1KHz | 0.876/1.44 | ||
| Input impedance(KOhm) | 33 | |||
| Gain(db) | 28.5 | 30.5 | 32.5 | |
| Input power(W rm s) | 3Ohm THD+N 1% | 312 | ||
| 3Ohm THD+N 10% | 500 | |||
| Efficiency(%) | 500W 3Ohm | 92 | 97 | |
| Minimum load(Ohm) | 2.5 | |||
| Frequency response(KHz) | SD is suspended | 660 | ||
| Operating temperature(deg C) | 20 | 50 | ||
| SNR(db) | 312W 3Ohm THD+N 1% | 91 |
- Weight: 680-+20g
- Size: 152.4*114.3*37.6-+2mm
Package included:
- 1 xAmplifier Board
