Architect's & Engineer's Specifications

The dual channel power amplifier shall be ultra-high efficient, high-power, lightweight Class D design. Each channel shall be low impedance output with power levels of 900 watts per channel at 2-ohms (at 1% THD both channels driven at 1kHZ). Channels shall be bridgeable. Bridged power shall be 1,950 watts at 4-ohms (at 1% THD both channels driven at 1 kHz). Input signals shall be connected via two combination XLR and 1/4" phono jacks. Inputs shall be selectable as parallel, stereo or bridged inputs. Input functions shall be selectable as full-range, sub or through inputs. Amplified outputs shall be connected via three Speakon type jacks, with two jacks providing discrete outputs for channels A and B, and a third jack providing the bridged. Attenuation controls for each channel shall be located on the front panel, along with LED signal lamps for each channel showing that the channel is active, and showing fault conditions for DC, temperature, signal presence and automatic clip limiting. The dimensions (HxWxD) shall not exceed 3.5" x 19" x 11.1" (89 x 483 x 282 mm) and shall weigh no more than 10.9 lbs (4.94 kg).  The dual channel power amplifier shall be the Crest Audio Pro-LITE 2.0 or approved equivalent.