Crown DSi 4000 (arrêté)

Two-channel, 1200W @ 4Ω Power Amplifier

DSi 4000
Grandes images

Engineered from the ground up for unmatched quality and performance, the Crown DSi Series of power amplifiers offers four models of 500W, 800W, 1,200W, and 2,100W 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.

Power Matrix

Recommended for: Cinema.

Caractéristiques

  • 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

Téléchargements

  Version Language Size Uploaded
file type icon DSi 4000 Gabarit de découpe
updated: sept. 2023
    9,15 Mo sept. 2023
file type icon DSi 4000 Manuel de l’utilisateur
updated: sept. 2023
    3,35 Mo sept. 2023
file type icon DSi 4000 Manuel de l’utilisateur-Chinese
zh updated: sept. 2023
  zh  3,9 Mo sept. 2023
Software
platform icon HiQnet Audio Architect™
updated: déc. 2021
    déc. 2021
Declaration of Conformities
file type icon DSi Declaration of Conformity
updated: août 2015
    79,2 ko août 2015
System Technology Bulletins
file type icon STB XTi-CDi-DSi Restoring Default #0003
updated: oct. 2020
    695 ko oct. 2020
file type icon STB XTi-CDi-DSi Common term definitions #0005
updated: oct. 2020
    488 ko oct. 2020
file type icon STB XTi-CDi-DSi Fan Config #0001
updated: oct. 2020
    437 ko oct. 2020
file type icon STB XTi-CDi-DSi Front Panel Lockout #0004
updated: oct. 2020
    673 ko oct. 2020
file type icon STB XTi-CDi-DSi USB Communication #0002
updated: oct. 2020
    572 ko oct. 2020
Power Draw & Thermal Dissipation Specs
file type icon DSi Power Draw & Thermal
updated: oct. 2020
    114 ko oct. 2020

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Caractéristiques techniques

Voltage Gain 34.2 at 1 kHz
Frequency Response +0/-1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms
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. DSi A1 (100V version) is rated for 4 to 8 ohms in Stereo mode, 8 to 16 ohms in Bridge-Mono mode.
Sensitivity at 8 ohm rated output: 1.4V, at 4 ohm rated output: 1.3V, At 2 ohm rated output: 1.0V
Signal to Noise Ratio (below rated 8-ohm power at 1 kHz) 100db (A-weighted)
Damping Factor Better than 500 from 20 Hz to 400 Hz
Crosstalk > 70 dB below rated power, 20 Hz to 1 kHz, A-weighted
Input Stage Input is electronically balanced and employs precision 1% resistors
Input Impedance (nominal) 20 k ohms, balanced; 10 k ohms, unbalanced
AC Line Voltage and Frequency Configurations Available 100V, 120V, 220-240V, 50/60 Hz
IEC Power Connector 15A

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Assistance/FAQ