Q-SYS DCA1622 2-Channel Cinema Power Amplifier Low Ohm
Q-SYS DCA1622 2-Channel Cinema Power Amplifier Low Ohm
SoundPro Item: 119383 | Part Number: DCA1622
Usually ships in 5-7 business days
- Output Averaging Short Circuit Protection Safeguards Connected Speakers Without Signal Interruption
- DataPort Interface Enables Direct Integration With DCP Cinema Processors And DCM Monitors
- PowerLight Power Supply Provides Extended Headroom For Low-Frequency Cinema Reproduction
- Active Inrush Limiting Prevents Circuit Breaker Trips During System Power-Up
- Gain Control Security Cover Prevents Accidental Tampering Or Misadjustment In Installations
- Variable-Speed Fan With Rear-To-Front Airflow Maintains Thermal Stability In Loaded Racks
- Neutrik Speakon And Safety-Shrouded Barrier Strip Outputs Accommodate Multiple Speaker Wiring Methods
The Q-SYS DCA Series power amplifier is engineered for cinema audio system integrators and installation engineers who need reliable, high-output amplification without 70V transformer infrastructure. Designed specifically for direct-drive, low-impedance loudspeaker systems found in screening rooms and dedicated cinema installations, the DCA Series handles the demands of continuous high-power operation where thermal management, protection circuitry, and consistent audio quality are non-negotiable.
The proprietary PowerLight power supply delivers the headroom necessary for extended low-frequency reproduction — a critical requirement in cinema environments where subwoofer performance defines the audience experience. The DataPort interface provides direct integration with DCP Digital Cinema Processors and DCM Digital Cinema Monitors, simplifying system commissioning and reducing cabling complexity in equipment racks. At only 3.5 inches of rack height and 14 inches deep, the DCA Series fits standard-depth racks and minimizes the rack footprint even in high-channel-count auditorium installations.
For touring engineers and install teams who pre-wire and ship entire rack systems, the lightweight construction eliminates the need to de-rack amplifiers before transit. Variable-speed fan cooling with rear-to-front airflow maintains safe operating temperatures without disrupting adjacent equipment, while comprehensive protection circuitry — including short circuit, thermal, ultrasonic, and RF protection — ensures load stability under real-world cinema operating conditions.
Specifications
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