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

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.

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