Crown DSi 4000 Power AmplifierCRO0230
The Crown DSi 4000 power amplifier offers 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.
|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|