Crown CDi 1000 Solid-State Two-Channel Amplifier 500 watts per channel at 4 Ohms
Availability:
In StockAvailable for shipment within one business day, or pickup from our Jamaica, NY warehouse during regular business hours.
Description
Crown CDi Series amplifiers are professional tools designed and built for installed sound applications. The series includes three models which are identical except for output power: CDi 1000, CDi 2000, and CDi 4000. All are rugged and lightweight, and offer unmatched value in their class.
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.
| Frequency Response (at 1 watt into 4 ohms, 20Hz - 20 kHz) | +0/Ð1 dB |
| Signal to Noise Ratio (below rated 8-ohm power at 1 kHz, A-weighted) | 100 dB |
| Damping Factor (8 ohm): 20 Hz to 400 Hz | > 500 |
| Input Stage | Input is electronically balanced and employs precision 1% resistors |
| AC Line Current | CDi 1000: 11.50A, CDi 2000: 11.93A, CDi 4000: 11.75A At idle: Draws no more than 45 watts. |
| Crosstalk (below rated power) 20 Hz to 1 kHz | > 70 dB |
| Input Impedance (nominal) | 20 kilohms balanced, 10 kilohms unbalanced |
| Load impedance (note: safe with all types of loads) Dual Bridge mono | 2Ð8 ohms 4Ð16 ohms |
| Voltage Gain (at 1 kHz, 8 ohm rated output) | CDi 1000: 30.5 dB, CDi 2000: 32.9 dB, CDi 4000: 34.2 dB |
| Sensitivity (at 8 ohm rated output) | 1.4V |
| 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 |
| Ventilation | Flow-through ventilation from front to back |
| Cooling | Heat sinks and proportional-speed fan |
| Dimensions: Width, Height, Depth (behind mounting surface) | EIA Standard 19 in. W (EIA RS-310-B) x 3.5 in. (8.9 cm) H x 12.25 in. (31.1cm) D |
| Net Weight, Shipping Weight | 19 lb (8.6kg), 22 lb (10.0 kg) |
| Minimum Guaranteed Power | |
| 2 ohm Dual (per ch) | 700W |
| 4 ohm Dual (per ch) | 500W |
| 8 ohm Dual (per ch) | 275W |
| 4 ohm Bridge-Mono | 1,400W |
| 70V Dual (per ch) | 500W |
| 140V Bridge-Mono | 1,000W |
Crown CDi Series amplifiers are professional tools designed and built for installed sound applications. The series includes three models which are identical except for output power: CDi 1000, CDi 2000, and CDi 4000. All are rugged and lightweight, and offer unmatched value in their class.
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.
| Frequency Response (at 1 watt into 4 ohms, 20Hz - 20 kHz) | +0/Ð1 dB |
| Signal to Noise Ratio (below rated 8-ohm power at 1 kHz, A-weighted) | 100 dB |
| Damping Factor (8 ohm): 20 Hz to 400 Hz | > 500 |
| Input Stage | Input is electronically balanced and employs precision 1% resistors |
| AC Line Current | CDi 1000: 11.50A, CDi 2000: 11.93A, CDi 4000: 11.75A At idle: Draws no more than 45 watts. |
| Crosstalk (below rated power) 20 Hz to 1 kHz | > 70 dB |
| Input Impedance (nominal) | 20 kilohms balanced, 10 kilohms unbalanced |
| Load impedance (note: safe with all types of loads) Dual Bridge mono | 2Ð8 ohms 4Ð16 ohms |
| Voltage Gain (at 1 kHz, 8 ohm rated output) | CDi 1000: 30.5 dB, CDi 2000: 32.9 dB, CDi 4000: 34.2 dB |
| Sensitivity (at 8 ohm rated output) | 1.4V |
| 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 |
| Ventilation | Flow-through ventilation from front to back |
| Cooling | Heat sinks and proportional-speed fan |
| Dimensions: Width, Height, Depth (behind mounting surface) | EIA Standard 19 in. W (EIA RS-310-B) x 3.5 in. (8.9 cm) H x 12.25 in. (31.1cm) D |
| Net Weight, Shipping Weight | 19 lb (8.6kg), 22 lb (10.0 kg) |
| Minimum Guaranteed Power | |
| 2 ohm Dual (per ch) | 700W |
| 4 ohm Dual (per ch) | 500W |
| 8 ohm Dual (per ch) | 275W |
| 4 ohm Bridge-Mono | 1,400W |
| 70V Dual (per ch) | 500W |
| 140V Bridge-Mono | 1,000W |
Your home for all things pro audio—backed by expertise and experience. Connect with us today.
Your home for all things pro audio—backed by expertise and experience. Connect with us today.
