Alto MAC2.4 2x 910w

Stereo Power Amplifier Stereo Mode: 2 x 1800W @ 2 ohm (EIAJ) ; Binding post and Speakon output connectors Excellent sound quality and frequency response High fidelity and low noise S / N Ratio: 100dB Damping Factor: >100 at 1kHz Dimensions (WxDxH): 483 x 460 x 88.8mm (19" x 18.1" x 3.5") Weight: 20.55kg (45.3 lb) 2 x 1100W @ 4 ohm (EIAJ) ; 2 x 910W @ 4 ohm (RMS) 2 x 670W @ 8 ohm (EIAJ) ; 2 x 560W @ 8 ohm (RMS) Bridge Mode:1 x 2200W @ 8 ohm (EIAJ) ;1 x 1820W @ 8 ohm (RMS) 1 x 3100W @ 4 ohm (EIAJ);