QSC Audio Products, Inc.
This model DCA 1222 boasts a set of useful features such as individually selectable clip limiters and subsonic filters; and stereo, parallel, and bridged mono operation. The amps feature XLR, 1/4 Inch TRS, and detachable terminal block input-connectors, and outputs are both Neutrik Speakon and safety-shrouded barrier strips. With PowerWave technology, DCA amplifiers take your soundtracks to a whole new level. Not only does it give your music bigger bass and cleaner highs, PowerWave also cuts wasted heat and boosts reliability. PowerWave is a switching power supply that provides ample current to the audio power circuitry by charging the supply rails 230,000 times a second through an ultra-low impedance circuit.
Active inrush limiting
Both speaker and monitor panel outputs
A hum-free noise floor and ultra low distortion
Optional crossover modules for bi-amp, tri-amp and subwoofer applications
DataPort interface for DCM-Digital Cinema Monitor
Patented Output Averaging\0xAA short circuit protection
14 Inch deep-works with standard depth racks
Gain control security cover protects amp from misadjustment
Variable-speed fan cooling with zero-speed at idle and back-to-front air flow
Neutrik Speakon and safety-shrouded barrier strip output connectors
LED indicators for metering, status, and operating mode
QSC Audio Products, Inc.
This model DCA 1222 boasts a set of useful features such as individually selectable clip limiters and subsonic filters; and stereo, parallel, and bridged mono operation. The amps feature XLR, 1/4 Inch TRS, and detachable terminal block input-connectors, and outputs are both Neutrik Speakon™ and safety-shrouded barrier strips. With PowerWave™ technology, DCA amplifiers take your soundtracks to a whole new level. Not only does it give your music bigger bass and cleaner highs, PowerWave also cuts wasted heat and boosts reliability. PowerWave is a switching power supply that provides ample current to the audio power circuitry by charging the supply rails 230,000 times a second through an ultra-low impedance circuit.
- Active inrush limiting
- Both speaker and monitor panel outputs
- A hum-free noise floor and ultra low distortion
- Optional crossover modules for bi-amp, tri-amp and subwoofer applications
- DataPort interface for DCM-Digital Cinema Monitor
- Patented Output Averaging\0xAA short circuit protection
- 14 Inch deep-works with standard depth racks
- Gain control security cover protects amp from misadjustment
- Variable-speed fan cooling with zero-speed at idle and back-to-front air flow
- Neutrik Speakon™ and safety-shrouded barrier strip output connectors
- LED indicators for metering, status, and operating mode
