Tags: Power amplifier
| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $123.08 | $120.57 | $116.80 | $111.78 | 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
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220V Bluetooth Amplifier Home Karaoke 600W (300W+300W) High Power EQ Balanced Amp.
Parameters:
Karaoke Amplifier:
- Rated Voltage: Domestic Using 220V, Car & Storage Battery DC 12V
- Peak Power: 300W +300W
- Sensitivity: ＞150mV,＜ 500mV
- FM Frequency: FM87.5MHz-FM108.5MHz
- THD: ≤0.5% （Normal working condition）
- Frequency Response: 20Hz-20KHz (±3dB)
- Rated Resistance: 4-16Ω
- Product Weight: about 4.5kg
- SNR: ≥90dB
- Auxiliary Battery Output: ≈1V
- Rated Power: 150 + 150W, recommended using 2pcs 150W speakers smaller than 8inch
- Power Supply: DC12V 8A and above /AC220V
- Functions: support Plug-in U Disk/ FM/Remote Control/Built-in Bluetooth/One song replay
- Audio Input: Computer/DVD/MPS/Mobile Phone/Lotus Port
Karaoke Part:
- Mic Output Sensitivity: ＞10mV, ＜30mV
- Mic Input Resistance: 600Ω
- Working Voltage: 220V-240V/50-60Hz, ≥ 12V 4A
- Digital Reverberation Time: 200mT-50mT
Package Included:
- 1 x Power Amplifier
- 1 x Remote Control
- 1 x User Manual
