Crown CDi 1000 2-Channel 500W 70V Power Amplifier

Rugged and lightweight, the Crown CDi 1000 2-Channel 500W 70V Power Amplifier is a professional tool designed and built for installed sound applications. CDi-Series amplifiers feature an intuitive front-panel LCD screen to guide installers through their configurations.

CDi amplifiers also offer onboard DSP for loudspeaker signal processing. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan-assisted cooling, removable Phoenix-style inputs, barrier strip outputs for low-Z or 70V/140V loads, short-circuit protection and more.

Crown CDi 1000 Features

• 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

• CDi 1000 power amplifier1

• Sensitivity1.4V (for full rated power at 8 ohms)
• Rated power output500W stereo (per channel @ 4 ohms)
• Signal to noise ratio100 dB A-weighted (below rated 1 kHz power at 8 ohms)
• THD< 0.5%
• Damping factor> 500 (20 Hz to 400 Hz)
• Frequency response (at 1W, 20Hz-20kHz)+ 0 dB, -1 dB
• Crosstalk>70 dB (below rated power) 20 Hz to 1 kHz
• Input impedance (nominal)20k ohms balanced, 10k ohms unbalanced
• IEC power connector15A
• Dimensions3.5x19x12.25"
• Weight22 pounds

More about Crown's CDi Power Amplifiers

Rugged, lightweight, and integrator-friendly, the CDi series of power amplifiers offer feature-packed performance at a competitive cost. CDi’s streamlined functionality makes these models great for myriad large-scale installations such as cinemas, houses of worship, hotels, cruise lines, and more.

Set up your sound via CDi’s intuitive front-panel LCD screen. Features include network control/monitoring, switch-mode universal power supply, useful function indicators, proportional-speed fan-assisted cooling, removable Phoenix-style inputs, barrier strip outputs for low-Z or 70V/140V loads, short-circuit protection, and support for driving up to 100Vrms speaker loads without requiring a transformer. A high-level onboard DSP enables loudspeaker signal processing, while pre-loaded JBL speaker tunings make installations quicker and easier. BLU link model options add the ability to send and receive channels over HARMAN's digital audio BUS.