Pre-Owned Projector
Two-Channel 1200W Cinema Power Amplifier with DSP
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The Crown DSi 4000 is a professional cinema power amplifier designed for high-performance theatre audio systems. It delivers 1200W per channel at 4Ω and includes onboard DSP processing for crossover, EQ, delay, and output limiting, making it suitable for JBL cinema speaker systems and professional audio rack installations.
| Specifications | |
| Product Type | Cinema Power Amplifier |
| Model | Crown DSi 4000 |
| Channels | 2 Channel |
| 4Ω Stereo Output | 1200W per channel |
| 8Ω Stereo Output | 650W per channel |
| 4Ω Bridge Output | 3000W |
| 8Ω Bridge Output | 2400W |
| DSP Processing | Crossover, EQ, delay, output limiting |
| Frequency Response | 20 Hz to 20 kHz |
| Signal to Noise Ratio | 100 dB |
| Power Input | 100V, 120V, 220–240V, 50/60 Hz |
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