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Product Details
Minimum Guaranteed Power |
DSi 1000 |
DSi 2000 |
DSi 4000 |
DSi 6000 |
Per channel, both channels driven |
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Stereo, 2 ohms (per ch.) |
700W*† |
1000W* |
1450W* |
3000W* |
Stereo, 4 ohms (per ch.) |
475W |
800W |
1200W |
2100W |
Stereo, 8 ohms (per ch.) |
275W |
475W |
650W |
1200W |
Bridge-Mono, 4-ohm |
1400W*† |
2000W* |
3000W* |
6000W* |
Bridge-Mono, 8-ohm |
950W |
1600W |
2400W |
4200W |
| With 0.5% THD *With 1% THD †Not rated for 100V versions |
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Includes three models of 500W, 800W, and 1200W per channel at 4 ohms
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Automatic presets for popular JBL cinema speaker systems for quick, easy configuration
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Intuitive front-panel LCD screen guides installers through setup
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Onboard digital signal processing includes crossovers, EQ filters, delay, and output limiting
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Computer connectivity via USB allows fast setup and configuration with HiQnet™ System Architect™ software
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Rear-panel HD-15 connector provides easy input/output connectivity between DSi amplifiers and new DSi-8M System Monitor
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Switch-mode universal power supply
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All products fill 2U rack spaces and weigh under 19 pounds
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Barrier strip outputs, removable Phoenix-style input
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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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Specifications
| DSi 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) | 100dB |
| Damping Factor (8 ohm): 20 Hz to 400 hz | > 500 |
| Input Stage | Input is electonically balanced and employs precision 1% resistors |
| 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 ohlm 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) Hx12.25" (31.1cm) D |
| Net Weight | DSi 1K, 2K, 4K: 19 lb (8.6 kg) DSi 6K: 24 lb (10.9 kg) |
| Shipping Weight | DSi 1K, 2K, 4K: 22 lb (10.0 kg) DSi 6K: 30 lb (13.6 kg) |














