Crown DSI-2000 DSI Series Amplifiers

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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.

The intuitive front panel LCD screen guides installers through a setup process�featuring presets for the industry-standard JBL cinema loudspeaker systems�to make configuration quick and easy.

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.

Output Power:

2-ohm Stereo (Per Channel): 1000W 4-ohm Stereo (Per Channel): 800W 8-ohm Stereo (Per Channel): 475W 4-ohm Bridged-Mono: 2000W 8-ohm Bridged-Mono: 1600W Features: 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 Performance: Voltage Gain at 1kHz, 8 ohm rated output: DSi 1000: 26 dB DSi 2000: 26 dB DSi 4000: 26 dB Frequency Response: �0.25 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms. Phase Response (at 1 watt, 20 Hz to 20 kHz): �15�. Load Impedance: Safe with all types of loads. Rated for 2 to 8 ohms in Stereo mode, 4 to 16 ohms in Bridge-Mono mode. Sensitivity: At 8 ohm rated output: DSi 1000: 2.35V DSi 2000: 3.09V DSi 4000: 3.61V At 4 ohm rated output: DSi 1000: 2.24V DSi 2000: 2.84V DSi 4000: 3.47V

At 2 ohm rated output: DSi 1000: 1.88V DSi 2000: 2.24V DSi 4000: 2.84V

Signal to Noise Ratio (below rated 8-ohm power at 1 kHz): 105 dB (A weighted). Damping Factor: Better than 500 from 20 Hz to 500 Hz. Crosstalk: > 80 dB below rated power, 20 Hz to 1 kHz. Common Mode Rejection (CMR): > 45 dB from 20 Hz to 1 kHz. Input Stage: Input is electronically balanced and employs precision 1% resistors. Input Impedance (nominal): 20 k ohms, balanced;10 k ohms, unbalanced. Maximum Input Signal: +22 dBu typical. AC Line Voltage and Frequency Configurations Available: 100V, 120V-240V, 50/60 Hz. AC Line Current: DSi 1000: 6.5A DSi 2000: 6.9A DSi 4000: 8.0A At Idle: Draws no more than 90 watts. Operating Temperature: 0� C to 40� C at 95% relative humidity (non-condensing).

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