Exellent ampli.je used for more than a an.Puissance Submitted 2 x 200 w rms into 8 ohms, 2 x 300 w rms into 4 ohms, perfect for mediums, AIGS. Weaknesses are too weak to power low, the LEDs are fragile (the LED 2 "clip" on their own grids have!) This tight deadlines in any way the operation of the amplifier. nickel, ventilated (it's beacoup noise this fan also, but we have had!), coverage, and normally diodes "clip". Otherwise EXCELLENT product (that norton!). ha yes it is bridgeable into 1 x 600 w 8 ohms