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YZ- IRAUD2000 Power amplifier board IRS2092S IRFP4227 2000W amp board CL-136
Item ID：141207 -HL
List Price：US$116.00
Price：US$115.00
Payment Terms
paypal
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ship out within 2 working days
Availability
in stock
Description
Product Q & A
Review
YZ- IRAUD2000 Power amplifier board IRS2092S IRFP4227 2000W amp board CL-136
[model] IRAUD2000 class D amplifier board (assembled board)【 Size】 184mmX117mmX70mm
with 4pcs Top audio 10000uf 80V capacitance.
Power transistor using original IRFP4227.Inductance use Japan 7G31A-22UH, a greater ability to withstand the current, lower internal resistance.
Technical index
Operating voltage range: ± 33V-80V, 40V DC voltage attention below, R16, R22, R12, R28 instead 1.5KΩ / 3W resistor.
Maximum output power :( ± 80V DC power supply maximum output power, distortion <0.1%)
Dual-channel mode: 350W / 8Ω X2
700W / 4Ω X2
900W / 2Ω X2 (± 62V DC power supply, fan-assisted cooling needs)
Bridging mode (mono) 1200W / 8Ω
2000W / 4Ω
Voltage Magnification: 33 times (inverting amplifier)
Input Sensitivity: 1.6V (RMS)
Input impedance: 6.1KΩ
Frequency Response: 0-50KHz ± 1dB
Residual noise voltage: 200uV
Dynamic range:> 100dB
Overheat protection value: 75 ° C
Overvoltage value: ± 84V
Distortion (THD + N):
| distortion | ||
| THD+N @1W | 0.02% | ±80V 1KHz Sine wave |
| THD+N @10W | 0.01% | |
| THD+N @100W | 0.01% | |
| THD+N @200W | 0.02% | |
| THD+N @300W | 0.03% | |
| THD+N @500W/4ohm | 0.03% |
1 amplifier has overcurrent and short circuit protection, thermal protection and over-voltage protection, safe and reliable! To improve security, proposed increase speaker protection board, just in case.
2 amplifier to work in high-voltage power state (DC voltage> 60V), inductance and radiator will be a little hot, if ventilation is poor (eg in a sealed box), should be added to enhance the cooling fan.
3 If you need a long power output, rectifier bridge needs additional radiator, another proposed increase fan assisted cooling.
4 This is a two-channel amplifier design, can bridge.
5 amplifier board if it is installed in the speaker,
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