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Wharfedale Pro

Wharfedale Pro GPL-12 Installation Speaker

Wharfedale Pro GPL-12 Installation Speaker

Regular price $1,239.00
Regular price Sale price $1,239.00
Sale Contact Us for Availability



  • Compact birch plywood construction
  • Beyma Coaxial design drivers
  • Multiple mounting options (Yoke brackets included)
  • Conical or 80° x 40° (HQ models) dispersion options
  • Band-pass or Bass Reflex subwoofers
  • speakON compatible and barrier strip connections
  • FIR Preset libraries and EASE .gll files available for download


    • 450 watts AES (RMS)
    • 60° conical coverage
    • 450 W AES (Continuous)
    • 900 W Programme
    • 1800 W Peak
    • 4.0” LF Voice coil
    • 131 dB Max SPL @ 1 m


    All GPL models use premium Baltic birch plywood construction.

    Not only does this create a solid and durable cabinet, but it also contributes to the overall sound and character.

    GPL is also covered in our most durable and hard wearing Rhino Rock paint finish. This ensures that a GPL loudspeaker will always look as good as the day you installed it.


    Installations can be complicated enough, so Wharfedale Pro have made GPL series as easy as possible.

    GPL-5 and GPL-8 are quickly fixed to a wall using the WPB-3 wall bracket or the included steel yoke.  GPL-12, GPL-12HQ, GPL-15 and GPL-15HQ are quickly fixed to a wall using the WPB-1 wall bracket or the included steel yoke.

These models are also compatible with Powerdrive Series 100 or Omnimount Series 60 installation brackets.



    Building a system ?  How about this one for inspiration?

    GPL is engineered for any scale of system.  Live or install, there is a GPL solution.

    The system in the diagram uses our Wharfedale Pro DP series amplifiers with downloadable presets for DP-N and DP-F models.



    Model Name GPL-12      
    System Type 12″ coaxial passive      
    Configuration two-way      
    Frequency Response (+/-3 dB)
    (DP-N preset)
    55 Hz – 20 KHz      
    Frequency Range (- 10 dB)
    (DP-N preset)
    35 Hz – 25 KHz      
    Sensitivity 2.83 V/1 m 98      
    Sensitivity 2.83 V/1 m half space /      
    Calculated Maximum SPL @1 m 131 dB      
    System Peak SPL* 137 dB      
    *level at 1 m using pink noise with crest factor 4, with dedicated preset.
    System Rated Impedance 8 Ω      
    Low Frequency Transducer
    Size 312 mm / 12”      
    Voice coil size 101.6 mm / 4.0”      
    LF Frame Material Aluminium      
    High Frequency Transducer
    HF Driver Type Compression Driver      
    Coil Size (mm / inches) 72.2 mm / 2.87″      
    Exit Size (mm / inches) 38.1 / 1.5″      
    Diaphragm Material Composite titanium / polyester      
    Waveguide Type Spherical      
    Nominal Coverage (H x V) 60° conical      
    Special Features Copper Demodulating rings in both LF and HF units      
    Waterproof LF cone      
    FEA optimized, Shared High performing Ferrite magnet system design      
    Driver brand Beyma      
    T Model      
    System Continuous Power (W) 450      
    System Programme Power (W) 900      
    System Peak Power (W) 1800      
    Crossover Frequency 1.2 KHz      
    Recommended HPF = BW18dB/oct. 30 Hz      
    Input Connector 2 x speakON compatible / 1 x Barrier Strip
    Rigging & Hardware: 4 x M10 threaded rigging points.
    4 x M8 threaded points for WPB-1/or OmnimountTM Series 60/PowerdriveTM Series 100 products
    Included Accessories GPL-12 horizontal flying yoke      
    Handle 1 on back      
    Cabinet Type Trapezoid      
    Enclosure Material and finish 15 mm plywood
    / Rhino Rock
    Colour Options Black paint, White on request      
    Grille Material & Finish Powder coated steel      
    Dimensions – Unpacked (mm / inches):
    Height 486 mm / 19.1″.      
    Width Front 370 mm / 14.6″      
    Width Rear 182 mm / 7.2″      
    Depth 360 mm / 14.2″      
    Dimensions – Packed (mm / inches):
    Height 546 mm / 21.5″      
    Width Front 420 mm / 16.5″      
    Width Rear 420 mm / 16.5″      
    Depth 430 mm / 16.9″      
    Net Weight 22.0 kg / 48.4 lbs      
    Gross Weight 23.64 kg / 52.1 lbs      
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