DCA 2-channel
Digital Cinema Amplifiers
Crystal-clear, seat-shaking cinema sound is here with our DCA Series Digital Cinema Amplifiers. Five 21 lb
(9.5 kg), |
two |
rack space |
models |
offer power |
|||
points |
from |
200 to 1700 |
watts |
per |
channel. |
||
With |
QSC’s |
exclusive |
PowerLight™ |
switching |
|||
technology |
you’ll hear |
ultra |
powerful |
bass and |
|||
superior highs in every action scene. In addition to their superior performance, we’ve packed these amplifiers with useful features and every input/output connector you’ll ever need.
With PowerLight technology, DCA amplifiers take your soundtracks to a whole new level. Not only does it give your movies bigger bass and cleaner highs, PowerLight also cuts wasted heat and boosts reliability. PowerLight 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. So unlike high-powered amplifiers with conventional supplies, the audio signal is never starved prematurely, but remains crisp and clean.
DCA Series amplifiers also boast a set of useful features such as individually selectable clip limiters, subsonic filters and stereo, parallel, and bridged-mono operation. The amplifiers feature XLR, 1/4" TRS, and detachable terminal block input connectors, and outputs are both Neutrik Speakon® and safety shrouded barrier strips.
Five models make it easy to get the exact performance you need. For instance, the DCA1222 is ideal for surround applications featuring extra low impedance capability to drive 1.6 ohms per channel. The DCA3422 with 1250 watts per channel at 4 ohms is ideal for powering subwoofer systems.
DCA 2-channel Amplifiers
|
|
Watts per channel |
|
Model |
8Ω |
4Ω |
2Ω |
|
|
|
|
DCA 1222 |
215 |
375 |
600 |
|
|
|
|
DCA 1622 |
350 |
600 |
800 |
|
|
|
|
DCA 2422 |
475 |
825 |
1200 |
|
|
|
|
DCA 3022 |
625 |
1050 |
1500 |
|
|
|
|
DCA 3422 |
800 |
1250 |
1700 |
1 kHz, 1% THD
DCA1222 | DCA1622 | DCA2422 | DCA3022 | DCA3422
Features
•Active inrush limiting—won’t blow circuit breakers at turn on
•Both speaker and monitor panel outputs
•THX™ approved for professional cinema applications
•Exclusive PowerLight power supply for great bass
•A hum-free noise floor and ultra low distortion
•Optional crossover modules for bi-amp, tri-amp and subwoofer applications
•Only 3.5" high, even the most powerful systems can be built with only one rack
•DCAs are equipped with a DataPort for use with QSC’s DCM (Digital Cinema Monitors) and QSControl.net™ BASIS™, a total system solution that greatly reduces labor and wiring costs
•Patented Output Averaging™ short circuit protection
•14" deep—works with standard depth racks for lower cost and less floor space
•Only 21 lb for easier racking and shipping—no need to remove amps from pre-wired systems before shipping
•Gain control security cover protects amp from misadjustment
•Variable-speed fan cooling and back-to-front air flow
•Neutrik Speakon and safety shrouded barrier strip output connectors
•LED indicators for metering, status, and operating mode
•3-year warranty plus optional 3-year extended service contract
• A QSC cinema exclusive!
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