QSC AP-5152
AcousticPerformance Series 15" Installation Loudspeaker in White


QSC Acoustic Performance Series Loudspeake

The QSC AcousticPerformance™ AP-5152 is a professional, two-way, full-range loudspeaker ideal for a variety of installed sound reinforcement applications requiring higher SPL output and a clean appearance.  The AP-5152 uses a high power-capacity, 3" (76 mm) diaphragm compression driver and combines it with a 15" (381 mm) woofer to deliver exceptional full bandwidth reproduction.

The uniform power-response of the AP-5152 loudspeaker is a result of DMT™ (Directivity Matched Transition), a design approach that matches LF and HF coverage in the cross-over region.  Another key to the extraordinary accuracy and flat power response of the AP-5152 is the axisymetric waveguide with uncompromised performance in both the vertical and horizontal axes.  The result is remarkably consistent coverage and smooth, accurate reproduction on and off-axis.

The AP-5152 may be used as a passive (full-range) loudspeaker to minimize amplifier channel count or it may be bi-amplified for greater control and performance.  To further enhance performance, bi-amp and full-range tunings using QSC Intrinsic Correction techniques are available for Q-Sys and future QSC products.

The AP-5152 enclosure features M10 mounting points for suspension via eyebolts.

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.

To minimize impact and disposal fees at the job site, all AcousticPerformance loudspeakers are packaged in environmentally friendly, recyclable cartons.

QSC AP-5152 Features:

  • DMT™ (Directivity Matched Transition) ensures smooth, coherent power response across the listening plane
  • 75 degree coverage of the axisymmetric waveguide matches natural coverage of the 15-inch woofer at the crossover point for consistent power response
  • 3" voice coil compression driver for outstanding high-frequency performance
  • M10 fittings offer flexible deployment options for a variety of applications
  • Covered barrier strip terminals and NL4 Speakon™ connector
  • Bi-Amp / Passive switchable
  • 15-ply Baltic birch plywood construction
  • 16-Gauge powder coated steel grilles
  • Clean industrial design with unadorned grilles compliment most decors and settings

QSC AP-5152 Specifications:

  • Frequency Response (-10dB): 44 Hz - 18 kHz
  • Power Capacity: 625W / 65V continuous (2 hour rating using IEC60268 noise based on minimum impedance )
  • System Sensitivity: 96dB, 1W @ 1 m (Mid-band based on nominal impedance)
  • Coverage Angle: 75° Axisymmetric
  • Directivity Factor (Q): 8.3
  • Directivity Index (DI): 9.2
  • Recommended Crossover: 950 Hz, 48 dB/octave
  • Maximum Rated SPL - Passive:
    • Continuous: 123 dB @ 1 m
    • Peak: 129 dB @ 1 m
  • Rated Impedance: 8 Ohms
  • HF Transducer: 3" (76 mm) voice coil, compression driver; 72W / 24V (2 Hrs)
  • LF Transducer: 15" (381 mm) driver with 4" (102 mm) VC; 625W / 65V (2 Hrs)
  • Optional (sold separately) Accessories: M10 Kit-W
  • Input Connector: Covered Barrier Strip, NL4 connector
  • Enclosure Material: 15-ply Baltic birch plywood
  • Attachment Points:15x M10 threaded inserts
  • Color: White
  • Grille: 16 Gauge powder coated steel
  • Dimensions: 32" H x 17.5" W x 15.2" D (813 x 445 x 386 mm)
  • Net Weight: 80 lbs (36.2 kg)
  • Shipping Carton Dimensions: 33.8" H x 22" W x 20" D (857 x 560 x 503 mm)
  • Shipping Weight: 90 lbs (40.8 kg)
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