Feature :The latest production HIFI audiophile power IRS2092 mono digital amplifier board can cope with 2 ohm load, this can not say unique, but it is also extremely rare. Effect be no doubt, sound effortless, low-frequency flexible, dynamic class. Positive and negative 65V DC power supply voltage to the positive and negative 80V, effective power 2 ohms 1000W, 4 European 900W, 8 European 600W,