• IRS2092S HIFI Digital Amplifier Board Mono Class D 250W Audio Amp Module Better than LM3886
  • IRS2092S HIFI Digital Amplifier Board Mono Class D 250W Audio Amp Module Better than LM3886
  • IRS2092S HIFI Digital Amplifier Board Mono Class D 250W Audio Amp Module Better than LM3886
  • IRS2092S HIFI Digital Amplifier Board Mono Class D 250W Audio Amp Module Better than LM3886
  • IRS2092S HIFI Digital Amplifier Board Mono Class D 250W Audio Amp Module Better than LM3886

IRS2092S HIFI Digital Amplifier Board Mono Class D 250W Audio Amp Module Better than LM3886

Availability: In stock, usually dispatched in 1 business day

  • Price:$22.55
  • Price in reward points: 226 Reward Points: 2
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    Price /Unit $22.10 $21.65 $20.97 $20.07 Contact US
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IRS2092S HIFI Digital Amplifier Board Mono Class D 250W Audio Amp Module Better than LM3886

Parameter:

- Power supply: dual DC ±42~±58V
- Rated output power: 250W (±50V 4ohm speaker, distortion <= 0.05%)
- Efficiency:> = 90%
- SNR: 90dB
- Total harmonic distortion:
  250W (±50V 4ohm speaker, distortion <= 0.05%)
  250W (±50V 8ohm speaker, distortion <= 0.01%)
- Frequency range: 20Hz-20KHz
- Speaker: 4-8ohm
- Voltage magnification: 36 times
- Output short circuit protection: Yes
- Output DC bias protection: Yes
- Over-temperature protection: Yes
- Dimension: 86*56*29mm
- Weight: 100g

Feature:
- Class D amplifier
- Chip IRS2092S and MOSFET field tube IRFI4019
- AVX tantalum capacitor
- ELNA audio capacitor
- High frequency and low resistance capacitance,125 degree

Notice:
- The board can work normally when the voltage is from -+42 to -+58V. Pay attention to the polariy.
- Recommend: DC dual power supply is -+50V,which will be better.
- Recommend the speaker:6-10" 4-8OHm

Package list:
- 1 x Digital Amplifier Board

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