Crown CDi 1000 Power Amplifier 2-Channel 500W @ 4Ω, 70V/140V Commercial Installation Amplifier

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Crown CDi 1000 Power Amplifier 2-Channel 500W @ 4Ω, 70V/140V Commercial Installation Amplifier

Description

Details

Crown CDi 1000 2-Channel Power Amplifier Built for Installed Commercial Sound Applications
Extremely Versatile - Rated for 2Ω, 4Ω, 8Ω Loads and 70Vrms/140Vrms Outputs

The Crown CDi 1000 features on-board digital signal processing (DSP) includes crossovers, EQ filters, delay, and output limiting, up to 20 user-defined DSP presets are available and much more. The 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.

The CDi Series amplifiers are professional tools designed and built for installed sound applications. The series includes four models which are identical except for output power: CDi 1000, CDi 2000, CDi 4000, and CDi 6000. All are rugged and lightweight and offer unmatched value in their class.

Features

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

Specification

Power Matrix
2 ohm Dual (per Channel)	700W
4 ohm Dual (per Channel)	500W
8 ohm Dual (per Channel)	275W
70V Dual (per Channel)	500W
4 ohm Bridge-Mono	1400W
8 ohm Bridge-Mono	1000W
140V Bridge-Mono	1000W
Performance
Frequency Response (at 1W, 20 Hz - 20 kHz)	+ 0 dB, -1 dB
Signal-to-Noise Ratio	100 dB (A-weighted) below rated 1 kHz power at 8 ohms
Damping Factor (20 Hz to 400 Hz)	>500
Input Stage	Input is electronically balanced and employs precision 1% resistors
Total Harmonic Distortion	<.05%
Crosstalk	>70 dB (below rated power) 20 Hz to 1 kHz
Input Impedance (Nominal)	20k ohms balanced, 10k ohms unbalanced
Load Impedance	Dual (2–8 ohms), Bridge mono (4–16 ohms)
Voltage Gain	30.5 dB (at 1 kHz, 8 ohm rated output)
Sensitivity	1.4V (for full rated power at 8 ohms)
Maximum Input Signal	+22 dBu typical
Operating Temperature	0° C to 40° C at 95% relative humidity (non-condensing)
AC Line Voltage and Frequency Configurations Available (± 10%)	100V, 120V-240V, 50/60 Hz
Dimensions (H x W x D)	3.5" (88.9 mm) x 19" (482.6 mm) x 12.5" (317.5 mm)
Weight	22 lbs (9.97 kg)

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