Model number PH822 PH1023 PH1225Max power output 2 x 200 watts 2 x 330 watts 2 x 525 wattsFrequency response 20Hz-20KHz 20Hz-20KHz 20Hz-20KHzTHD >0.5% >0.5% >0.5%Max voltage gain 80dB 80dB 82dBInput channel EQ 3 Band EQHi 12KHz,Mid 2.5KHz,Low 80Hz ±15dB3 Band EQHi 12KHz,Mid 2.5KHz,Low 80Hz ±15dB3 Band EQHi 12KHz,Mid 2.5KHz,Low 80Hz ±15dBGraphic EQ 7 band eq.60Hz,120Hz,360Hz,1KHz,2.5KHz,7KHz,16KHz.7 band eq.60Hz,120Hz,360Hz,1KHz,2.5KHz,7KHz,16KHz.7 band eq.60Hz,120Hz,360Hz,1KHz,2.5KHz,7KHz,16KHz.Meters (dBU) 5 LED 5 LED 5 LEDEffects 16 Rotary DSP 16 Rotary DSP 16 Rotary DSPPhantom power +48v +48v +48vPower consumption Max 615VA Max 930VA Max 1540VADims (WxHxD) 475x245x285mm 475x245x285mm 505x245x285mmWeight 14kg 15kg 18.3kgSpecifications

L2 Audio PH-1023 Owners Manual And Instruction Manual