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|---|---|---|---|---|---|
| Price /Unit | $16.06 | $15.73 | $15.24 | $14.59 | Contact US |
Digital Amplifier Board IRS2092S HIFI Mono-Channel Board Audio 500W AC Tube
Features:
- High output power digital amplifier, mono channel.
- Great sound quality: use professional amplifier chip and audio components, less distortion.
- Easy heat dissipation: with a fan and a radiator for heat dissipation at the same time.
- Stable and reliable performance: with high frequency and low resistance capacitance, more reliable operation.
- Compact size, easy to install.
Specification:
- Power Supply: Dual DC Power Supply ±58 to±70V
- Rated Output Power: 500W(±65V power supply, 4 ohm load, distortion 10%)
- Efficiency: >90%
- Signal Noise Ratio: 90dB
- Total Harmonic Distortion:
380W(± 65 power 4 ohm speaker, distortion <0.1%)
280W(± 65 power 8 ohm speaker, distortion <0.1%)
- Frequency Range: 20Hz-20KHz
- Speaker: 4-8Ω
- Voltage Magnification: 36 times
- Input Sensitivity: 1.5V(RMS)
- Output Short Circuit Protection: Yes
- Output DC Bias Protection(Speaker Protection): Yes
- Over-temperature Protection: Yes
- When radiator field effect transistor temperature is higher than 100℃, it will turn off the output!
- Item Size: 100x50x30mm / 3.93 * 1.96 * 1.18in
- Item Weight: approx. 100g
Package Included:
1 x Digital Amplifier Board
