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QSC AP-5122 12" 2-Way High-Power Speaker
QSC AP-5122 12-Inch Surface Mount Install Speaker

QSC AP-5122 12-Inch Surface Mount Install Speaker

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SoundPro Item: 46633
MPN: AP-5122-BK

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The AP-5122 from QSC is a 12-inch, surface-mount speaker designed for permanent installation. Delivering high SPL output, optimized power capacity, and wide coverage in a compact build, the AP-5122 achieves full bandwidth reproduction by combining a high-power capacity, 76mm (3-inch) diaphragm compression driver with a 305mm (12-inch) woofer.

More about QSC’s Acoustic Performance Series

Add seamless sound to your professional space with QSC’s versatile AcousticPerformance™ (AP) Series of two-way, full-range loudspeakers. These wall-mountable speakers are great for applications that need a permanent sound solution, such as hospitality venues, entertainment spaces, smaller live stages, restaurants, retail stores, classrooms, offices, houses of worship, boardrooms, and more. AP series loudspeakers come in black or white finish options.

AP speakers incorporate Directivity Matched Transition (DMT™), which uses a precision-engineered compression driver waveguide that matches its coverage angle with that of the woofer at the crossover transition. The axisymmetric waveguide delivers uncompromised performance in both the vertical and horizontal axes, resulting in consistent coverage, flat power response, natural frequency response, and faithful reproduction on- and off-axis.

Permanent installation—flexible features. Use AP models as passive loudspeakers to minimize amplifier channel count, or bi-amp them for more precision control and enhanced performance. QSC Intrinsic Correction techniques are available for Q-Sys and future QSC products. Mount the speaker on a wall or other flat surface or use the incorporated M10 mounting points to suspend it via eyebolts. Mounting points are also incorporated for a yoke bracket (sold separately) for even more versatile installation options. The speakers’ clean, compact build makes them an unobtrusive addition to your space.

QSC AP-5122 Features

  • DMT™ (Directivity Matched Transition) ensures smooth, coherent power response across the listening plane
  • 3” diaphragm compression delivers a clean and powerful high frequency response
  • M10 fittings and yoke mount fittings offer flexible deployment options for a variety of applications
  • Clean industrial design with unadorned grilles complement most decors and settings
  • NL4 Speakon connector and covered barrier strip terminals*
  • Bi-amp / passive switchable
  • Constructed from 15-ply Baltic birch plywood
  • 16-gauge powder coated steel grilles
  • Available in black (RAL 9011) and white (RAL 9010)*
  • Complete EASE, CAD & BIM information available online
  • Can also be used as a high-power cinema surround
  • AP-5122 12-Inch Surface Mount Install Speaker1
  • Frequency response (-10 dB)48 Hz - 18 kHz
  • Rated noise power / voltage[1] 550 watts / 60 volts rms
  • Broadband sensitivity[2]95 dB SPL
  • Coverage angle 90˚ conical DMT™
  • Directivity factor (Q) 6.0
  • Directivity index (DI) 7.8
  • Recommended crossover 950 Hz, 48 dB/octave
  • Maximum SPL at 1 m (passive)
    • 122 dB continuous [3]
    • 128 dB peak [4]
  • Rated impedance
  • HF transducer 76 mm (3-inch) voice coil, compression driver; 72 W / 24 V (2 hours)
  • LF transducer 305 mm (12-inch) driver with 102 mm (4-inch) voice coil; 550 W / 60 V (2 hours)
  • Enclosure details
    • Input connector: Covered barrier strip, NL4 connector
    • Enclosure material: 15-ply Baltic birch plywood
    • Attachment points: Fifteen M10 threaded inserts
    • Color: Black (RAL 9011), White (RAL 9010)
    • Grille: 16-gauge powder coated steel
    • Dimensions (HxWxD): 26×15×13" (660x381x330mm)
    • Net weight: 65 lbs (29.5 kg)
  • Notes
    • 1 Two hour rating using IEC60268 noise based on minimum impedance
    • 2 Mid-band based on nominal impedance; 2.83 V at 1 m
    • 3 Calculated as the nominal sensitivity plus 10× the log of continuous rated power in volts squared divided by nominal impedance
    • 4 Calculated as the continuous calculated max output plus 6 dB

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