Q-SYS DCA1622 2-Channel Power Amplifier - 350W
Model: DCA1622
About: Q-SYS DCA1622 2-Channel Power Amplifier - 350W
The DCA 1622 is a two-channel digital cinema amplifier designed to deliver high-quality audio performance in cinema applications. Utilizing QSC's PowerLight™ switching power supply technology, the DCA 1622 provides powerful bass and clear high-frequency reproduction while maintaining a lightweight and efficient design. The amplifier features a DataPort interface for seamless integration with DCP Digital Cinema Processors and DCM Digital Cinema Monitors, enabling advanced signal processing and monitoring capabilities. Built with a rugged chassis, the DCA 1622 ensures reliable operation in demanding cinema environments.
Features
- PowerLight™ switching power supply for enhanced audio performance and reduced weight
- DataPort interface for integration with QSC cinema processors and monitors
- Active Inrush Limiting prevents circuit breaker trips during power-on
- Comprehensive protection circuitry guards against short circuits, thermal overload, and other potential issues
- Selectable clip limiters and subsonic filters for optimized performance
- Flexible input connectivity with 1/4" TRS, 3-pin XLR, and detachable terminal block options
- Output connections include Neutrik Speakon® and safety-shrouded barrier strip terminals
- Compact 2 RU rack-mountable design
Specifications
| Channels | 2 |
|---|---|
| Power Output per Channel (Stereo Mode) |
|
| Power Output (Bridged Mono Mode) |
|
| Frequency Response | 20 Hz–20 kHz, ±0.2 dB |
| Distortion (SMPTE-IM) | < 0.01% |
| Signal to Noise Ratio | > 106 dB (20 Hz–20 kHz, unweighted) |
| Input Sensitivity (for full rated power at 8Ω) | 1.0 V rms (+2.2 dBu) |
| Damping Factor (1 kHz and below) | > 500 |
| Input Impedance | 10 kΩ unbalanced, 20 kΩ balanced |
| Cooling | Variable-speed fan, rear-to-front airflow |
| Dimensions (H x W x D) | 3.5 x 19 x 14 inches (89 x 483 x 356 mm) |
| Weight | 21 lbs (9.5 kg) |
UPC: 684284002587
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