CROWN CDi 1000 Solid-State 2-Channel Amplifier 500W Per Channel @ 4 Ohm Dual

The CDi 1000 from Crown Audio is a rugged, lightweight amplifier designed for installed audio applications. CDi stands for "Contractor Digital Intelligence". The CDi 1000 provides accurate, uncolored sound with low distortion for excellent music and vocal reproduction. It also handles a wide range of speaker impedances and outputs, making it very versatile.

Advanced protection circuitry guards against shorted outputs, open circuits, DC, mismatched loads, general overheating, high-frequency overloads and internal faults. The CDi 1000 also has integrated DSP presets for crossover frequencies, EQ, limiting, compression, delay, and a subharmonic synthesizer. A backlit LCD displays relevant information.

Rugged and lightweight steel construction

Operates in dual or bridge-mono modes

Rack mountable

Excellent sound reproduction with low distortion

Advanced protection circuitry protects against overheating, overloads, and shorts

Switch-mode universal power supply

Wide range of speaker impedances and outputs

Backlit LCD

Integrated DSP

Specs.

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)