Q-SYS SR-5152 2-Way Very High-Out 15-inch Selectable Bi-Amp or Passive Loudspeaker - Black

The QSC SR-5152 AcousticPerformance Cinema Surround Loudspeaker is built to meet the high demands of immersive sound surround formats, providing outstanding frequency response, output capability, and flexible mounting options. Featuring a high power-capacity 3" (76mm) diaphragm compression driver paired with a 15" (381mm) woofer, the SR-5152 delivers exceptional full bandwidth sound reproduction.

This loudspeaker’s uniform power response is a result of DMT™ (Directivity Matched Transition), aligning LF and HF coverage in the crossover region. The SR-5152’s axisymmetric waveguide ensures uncompromised vertical and horizontal performance, delivering high output over a 75° angle that is ideal for very large cinemas with high ceilings.

The SR-5152 can be operated as a passive (full-range) loudspeaker to reduce amplifier channel requirements or as a bi-amplified speaker for enhanced control and performance. Bi-amp and full-range tunings using QSC Intrinsic Correction techniques are available for Q-Sys and other future QSC products.

The SR-5152 enclosure includes M10 mounting points for suspension with eyebolts, as well as mount points for an optional yoke bracket. Additionally, four M8 mounting points on the back of the enclosure are compatible with standard multi-mount wall brackets.

Features:

• Directivity Matched Transition^® (DMT) 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
• Complete EASE, CAD & BIM information available online
• Eyebolt included for safety cable attachment

Specifications:

• Frequency Range (-10 dB): 44 Hz to 18 kHz
• Rated Noise Power (Voltage): 625W continuous (70.7 V rms)
• Sensitivity: 96 dB, 1W@1m
• Rated Coverage Angle (-6 dB): 75˚ Axisymmetric
• Maximum Rated SPL:
  • 123 dB @ 1m, continuous
  • 129 dB @ 1m, peak
• Rated Impedance: 8Ω
• Recommended Amplifier Power: 1000 Watts
• HF Transducer: 3" (76 mm) voice coil compression driver
• LF Transducer: 15" (381 mm) driver with 4" voice coil
• Enclosure Details:
  • Input Connector: 4-position barrier strip, accepts up to #10 AWG stranded wire, NL4 connector
  • Enclosure Material: 15-ply Baltic birch plywood
  • Grille: 16 Gauge powder coated steel
• Environmental:
  • Dimensions (HWD) inches: 32 x 17.5 x 15.2
  • Dimensions (HWD) mm: 813 x 445 x 386
  • Net Weight: 80 lb (36.2 kg)
  • Shipping Weight: 90 lb (40.8 kg)
• Included Accessories: M10 threaded inserts
• Optional Accessories: M10 Kit-W