NCDI1000CDi Series Professional 1.4kW DSP Install Amplifier The CDi series is designed for installed applications. An extremely efficient universal power supply draws under 12A while producing up to 3200W. Onboard EQ’s, output limiters and crossovers eliminate the need for additional equipment and setup costs. Each model supports 70V/140V outputs along with low impedance loads. Extremely versatile; rated for 2-, 4-, 8-ohm loads and 70V and 140V outputs Switch-mode universal power supply Intuitive front-panel LCD screen for quick, easy configuration Onboard digital signal processing includes crossovers, EQ filters, delay, and output limiting Up to 20 user defined DSP presets are available   Frequency Response: 20Hz - 20kHz (@ 1W into 4 Ohms) Sensitivity: 1.4V @ 8 Ohms Signal to Noise Ratio: 100dB Voltage Gain: 30.5dB (@ 1kHz, 8 Ohm Rate Output) Load Impedance: Rated for 2-8 Ohms in Stereo Mode Rated for 4-16 Ohms in Bridge-Mono Mode Input Impedance: 20 kOhms (Nominal) Output Power: 700W @ 2 Ohm Dual (Per Channel) 500W @ 4 Ohm Dual (Per Channel) 275W @ 8 Ohm Dual (Per Channel) 1400W @ 4 Ohm Bridge-Mono 500W @ 70V Dual (Per Channel) 1000W @ 140V Bridge-Mono Damping Factor: Better than 500 from 20 to 400Hz Crosstalk: >70dB Below Rated Power, 20Hz to 1kHz Max Input Signal: +22dBu Typical Inputs: 2 x 3-Pin Removable Phoenix-Type Outputs: 4-Position Barrier Strip with Connectors for Dual Loudspeakers or Bridge-Mono Loudspeaker Power: 100V, 120V-240V, 50/60 Hz Dimensions (WxHxD): 19 x 3.5 x 12.25" (483 x 89 x 311mm) Weight: 19 lb (8.6 kg)