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At its core is a Beyma coaxial driver featuring a 4.0″ LF voice coil, delivering smooth, phase-coherent sound and consistent tonal balance across its 60° conical dispersion. The bespoke Wharfedale Pro waveguide directs high frequencies with accuracy, minimising reflections and ensuring focused, articulate output in any environment.

GPL-12 can be quickly fixed to a wall using optional wall brackets or the included steel yoke, allowing flexible mounting options for permanent installations. Built from birch plywood and finished in either black or white, GPL-12 combines a discreet, installation-friendly design with rugged durability.

Handling 450 W continuous (1800 W peak) power and achieving up to 131 dB max SPL @ 1 m, GPL-12 delivers a natural yet commanding sound. FIR preset libraries and EASE .gll files are available for precise tuning and seamless system integration.

Technical Specifications
  • Active or Passive: Passive
  • System Type: Full-Range
  • Configuration: Coaxial 2-way
  • System Continuous Power: 450 W
  • System Programme Power: 900 W
  • System Peak Power: 1800 W
  • Max SPL @ 1m: 131 dB
  • Freq Response (+/-3 dB): 55 Hz - 20 kHz
  • Freq Range (-10 dB): 35 Hz - 25 kHz
  • Bi-amp Mode Switch: No
  • Bluetooth: No
  • IP Certification: None
  • Driver Brand: Beyma
  • LF Driver Size: 12"
  • LF Voice Coil Size: 4"
  • LF Rated Impedance: 8 Ω
  • HF Driver Type: Compression Driver
  • HF Voice Coil Size: 2.87"
  • HF Diaphragm Material: Composite Titanium / Polyester
    HF Exit Size: 1.5"
  • HF Power (RE:AES2-2012): 80 W
  • Preset Library: Yes
  • Input Connector: 2 x 4 Pole Speaker Connector
  • Waveguide Type: Spherical
  • Enclosure Material: Birch Plywood
  • Grille Material and Finish: Steel Black or White
  • Finish: Black or White Tough-Tone paint
  • Handles: 1
  • Deployment: Flying, Wall Mount
  • Pole Mount: None
  • Brackets Included: Yes
  • Rigging: Yes
  • M8: 4
  • M10: 4
  • Nominal Coverage (H x V): 60° conical
  • Sensitivity 2.83 V / 1 M: 98 dB
  • System Rated Impedance: 8 Ω