DSi Series
| Minimum Guaranteed Power, 1 kHz |
DSi 1000 |
DSi 2000 |
DSi 4000 |
| Per channel, both channels driven |
Stereo, 2 ohms (per ch.)
Stereo, 4 ohms (per ch.)
Stereo, 8 ohms (per ch.)
Bridge-Mono, 4 ohms
Bridge-Mono, 8 ohms |
700W*
475W
275W
1,400W*
950W |
1,000W*
800W
475W
2,000W*
1,600W |
1,450W*
1,200W
650W
3,000W*
2,400W |
With 0.5% THD
*With 1% THD
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Engineered from the ground up for unmatched quality and performance, the Crown® DSi Series of power amplifiers offers three models of 500W, 800W, and 1200W per channel at 4 ohms. Onboard digital signal processing includes crossovers, EQ filters, delay and output limiting. Rear panel HD-15 connector provides easy input/output connectivity between DSi amplifiers and the new DSi-8M System Monitor. At the touch of a button, Crown’s DSi cinema amplifiers deliver perfectly matched performance with each award-winning JBL ScreenArray® system, making this the ultimate cinema solution.
- Includes three models of 500W, 800W, and 1200W per channel at 4 ohms
- Automatic presets for popular JBL cinema speaker systems for quick, easy configuration
- Intuitive front-panel LCD screen guides installers through setup
- Onboard digital signal processing includes crossovers, EQ filters, delay, and output limiting
- Computer connectivity via USB allows fast setup and configuration with HiQnet™ System Architect™ software
- Rear-panel HD-15 connector provides easy input/output connectivity between DSi amplifiers and new DSi-8M System Monitor
- Switch-mode universal power supply
- All products fill 2U rack spaces and weigh under 19 pounds
- Barrier strip outputs, removable Phoenix-style input
- Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications
For product availability and pricing please contact your local dealer.
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Amplifier Specifications
| Frequency Response (at 1 watt into 4 ohms, 20Hz - 20 kHz) |
+0/–1 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
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| AC Line Current |
DSi 1000: 11.56A,DSi 2000: 11.93A, DSi 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 |
2-8 ohms (4-8 ohms in DSi 1000 A1 100V versions)
4-16 ohms (8-16 ohms in DSi 1000 A1 100V versions) |
| Voltage Gain (at 1 kHz) |
DSi 1000: 30.5 dB, DSi 2000: 32.9 dB, DSi 4000: 34.2 dB |
| Sensitivity (at 8 ohm rated output) |
1.4V |
| 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" W (EIA RS-310-B)
x 3.5” (8.9 cm) H x12.25" (31.1cm) D |
| Net Weight, Shipping Weight |
19 lb (8.6 kg), 22 lb (10.0 kg) |
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