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User Manual for QSC AcousticPerformance Dual 12" Direct Radiating Subwoofer Click to enlarge the picture
Contents of the user manual for the QSC AcousticPerformance Dual 12" Direct Radiating
- Product category: PA Speakers QSC
- Brand: QSC
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for QSC PA Speakers
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User manual for the QSC AcousticPerformance Dual 12" Direct Radiating contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any QSC product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official QSC user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a QSC product will considerably shorten its lifespan!
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Product description QSC PA Speakers Buying Guide Read More eafxfdqcaycuaxszzqvacuvxf The black AcousticPerformance Dual 12” Direct Radiating Subwoofer from QSC is designed for use in portable and installed sound applications and provides exceptional punch while maintaining ample extension so the musically important fundamentals are solidly and accurately reproduced. The subwoofer features dual 12” woofers reversed mounted on a V-baffle for improved thermal protection and performance. The 15mm Baltic Birch enclosure is finished in an environmentally friendly, waterborne, polymer finish rugged enough for the demands of everyday use while also being field repairable. Internal bracing is employed to eliminate acoustic losses due to panel resonance while maintaining the lightweight enclosures robustness. Ample port area allows free movement of air resulting in minimal turbulence and port distortion. The versatility of the subwoofer is evidenced by two pole mount options for both vertical and horizontal applications. Furthermore, when horizontal, the speaker has a shallow height, desirable for under riser installs. It includes four integrated handles and an optional caster kit for ease of transport.The subwoofer input cup features dual NL4 connectors in a crossed configuration, where pins 2 of the input are returned to pins 1 on the thru output. This configuration allows a single NL4 cable to carry both sub and top box signals without the need of a custom turn cable. Presenting a clean, unobtrusive look, AcousticPerformance grilles are unadorned eliminating the need to cover-up logo treatments which can be difficult to hide or remove. The grille is also lined with acoustically transparent backing adding to the enclosure’s professional appearance. -
- Premium-grade, long excursion, dual 12” transducers
- Shallow horizontal profile for under riser deployments
- Advanced voicing filter sets using QSC Intrinsic Correction, available through either Q-Sys processing or CXD amplifier platforms
- Two threaded pole cups for both vertical and horizontal applications
- Two NL4 connectors in crossed configuration for easy pass thru to top boxes
- Clean industrial design with unadorned grilles compliment most decors and settings
- Interlocking feet and recess features allow for rigid stacking
- 15mm Baltic birch plywood construction
- 16-Gauge powder coated steel grilles
- Four integrated handles and optional caster kit for ease of transport
In the Box QSC AcousticPerformance Dual 12" Direct Radiating Subwoofer Limited 3-Year Warranty Table of Contents
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Technical parametersQSC AP-212SW Specs | Frequency Response | Effective Frequency Range: 35 to 250 Hz
(Half space, -10 dB from on-axis sensitivity) | | Noise Power | Continuous: 600 W
49 V
(AES2-1984 noise signal for 2 hours) | | Maximum Sound Pressure Level (SPL) | Continuous: 121 dB at 1 m
Peak: 127 dB at 1 m
(Calculated from rated noise voltage and sensitivity) | | System Sensitivity | 93 dB
(Free-field, on-axis, 1 W, 1 m) | | Impedance | 4 Ohms | | Low Frequency Driver | 2 x 12" (305 mm) weather resistant cone woofer
2.5" (64 mm) voice-coil | | Enclosure Material | 15 mm Baltic birch plywood
Grille: 16-gauge powder coated steel | | Input Connections | 2 x NL4 crossed
A: Sub 1+/-, Thru 2+/-
B: Thru 1+/-, Sub 2+/- | | Threaded Connector | 2 x M20 threaded inserts | | Dimensions | 26 x 15 x 24" (660 x 381 x 610 mm) | | Weight | 65.4 lb (29.7 kg) |
Rating80% users recommend this product to others. And what about you?
This product has already been rated by 87 owners. Add your rating and experience with the product.
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