Wharfedale GPL-28B Underseat Subwoofer 400w Continuous (800mm W x 300 mm H x 450mm D) 25kg

Code: WHAGPL28B

GPL-28B - 2 x 8" subwoofer. 800 W Programme. Parallel and Discrete modes. 135 dB Max SPL

739.00

In Stock



 GPL-28B

GPL-28B - 2 x 8" subwoofer. 800 W Programme. Parallel and Discrete modes. 135 dB Max SPL

FEATURES

  • 400 watts AES (RMS)
  • Discrete and Parallel modes
  • 400 W AES (Continuous) Parallel
  • 800 W Programme – Parallel
  • 1600 W Peak – Parallel
  • 2.5” LF Voice coils
  • 135 dB Max SPL @ 1 m
  • 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

  • System Type: 2 x 8″ Passive
  • Configuration: Dual Xband-pass Subwoofer
  • Frequency Response (+/-3 dB) (DP-N preset): /
  • Frequency Range (- 10 dB) (DP-N preset): 48 Hz – 150 Hz
  • Sensitivity 2.83 V/1 m: /
  • Sensitivity 2.83 V/1 m half space: 103 dB (half space)
  • Calculated Maximum SPL @1 m: 135 dB (half space)
  • System Peak SPL*: 141 dB (half space)
  • *level at 1 m using pink noise with crest factor 4, with dedicated preset.
  • System Rated Impedance: Parallel:4 Ω Discrete:8 Ω x 2

Low Frequency Transducer
  • Size:211.5 mm / 8”
  • Voice coil size:63.5 mm / 2.5″
  • LF Frame Material:Aluminium
  • Driver brand: Wharfedale Pro
POWER

  • System Continuous Power (W): 400 W Parallel / 200 W x 2 Discrete
  • System Programme Power (W): 800 W Parallel / 400 W x 2 Discrete
  • System Peak Power (W): 1600 W Parallel / 800 W x 2 Discrete
  • Recommended HPF = BW 18 dB/oct.: 42 Hz

Input Connector
2 x speakON compatible / 1 x Barrier Strip

Enclosure
Rigging & Hardware: 16 x M10 threaded rigging points.
Handle: 2 on Sides
Cabinet Type: Rectangle
Enclosure Material and finish: 18 mm plywood / Rhino Rock
Colour Options:  Black paint, White on request
Grille Material & Finish: Powder coated steel

Dimensions – Unpacked (mm / inches):
Height: 300 mm / 11.8″
Width Front: 740 mm / 29.1″
Width Rear: 740 mm / 29.1″
Depth: 450 mm / 17.7″

Dimensions – Packed (mm / inches):
Height: 370 mm / 14.6″
Width Front: 800 mm / 31.5″
Width Rear: 800 mm / 31.5″
Depth: 510 mm / 20.1″

Weight
Net Weight: 25.0 kg / 55 lbs
Gross Weight: 27.0 kg / 59.4 lbs

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