IRS2092S Digital Power Amplifier 500W High Power Class D Stage HiFi Digital Power Amplifier Module Board

Specification Power Supply Voltage Dual DC power supply of 58 70V Rated Output Power 500W at 65V supply with 4 ohm load distortion 10 Efficiency 90 Signal to Noise Ratio 90dB Total Harmonic Distortion 380W with 65V supply and 4 ohm speaker distortion 0 1 280W with 65V supply and 8 ohm speaker distortion 0 1 Frequency Response Range 20Hz 20KHz Speaker Compatibility Suitable for 4 ohm to 8 ohm speakers Voltage Amplification Factor 36 times Input Sensitivity 1 5V RMS Output Short Circuit Protection Available Output DC Offsett Protection Speaker Protection Available Overtemperature Protection If the heat sink FET temperature exceeds 100°C the output will be automatically shut down Size 98mm 43mm 30mmFeatures 1 High Power Output The amplifier offers a potent 500W output providing robust audio performance for a variety of applications 2 High Efficiency With an efficiency rating of 90 the amplifier optimizes power consumption reducing energy wastage 3 Low Distortion The total harmonic distortion is kept below 0 1 even at high power levels ensuring clear and distortion free sound reproduction 4 Comprehensive Protection The amplifier is equipped with multiple protection mechanisms including short circuit protection output DC offsett protection and overtemperature protection safeguarding both the amplifier and connected speakers 5 Wide Frequency Response With a frequency response range spanning from 20Hz to 20KHz the amplifier c