GPL-115B Wharfedale Pro

RM3,340.00

15″ Single Bass-Reflex Installation subwoofer

  • 700 W AES (Continuous)
  • 1400 W Programme
  • 2800 W Peak
  • 4.0″ LF Voice coil
  • 139 dB Max SPL @ 1 m
SKU: GPL-115B Categories: , , Tag: Brand:

Description

Product description

GPL-115B is a 15″ bass-reflex subwoofer from our GPL Series, designed to deliver deep, impactful low-frequency performance for fixed installation environments where precision and power are essential.
 
Equipped with a Beyma 15″ LF driver featuring a 4.0″ voice coil, GPL-115B provides exceptional control, efficiency, and output across the low-frequency spectrum. Its tuned bass-reflex enclosure ensures extended, smooth bass response with minimal distortion, making it ideal for theatres, clubs, and live entertainment venues.
 
Constructed from birch plywood and available in black or white Tough-Tone paint, GPL-115B combines durability with an understated aesthetic suitable for professional installations. 4 pole speaker connectors and barrier strip connectors provide flexible wiring options, ensuring seamless system integration.
 
Handling 700 W continuous (2800 W peak) power and achieving 139 dB max SPL at 1 m, GPL-115B delivers tight, powerful bass reinforcement. FIR preset libraries and EASE .gll files are available for precise system alignment with GPL full-range loudspeakers.

Specifications

Active or Passive
Passive
System Type
Subwoofer
Configuration
Bass-reflex
System Continuous Power
700 W
System Programme Power
1400 W
System Peak Power
2800 W
Max SPL @ 1m
139 dB (Half Space)
Freq Range (-10 dB)
32 Hz - 125Hz
Bi-amp Mode Switch
No
IP Certification
None
Driver Brand
Wharfedale Pro
LF Driver Size
15"
LF Voice Coil Size
4"
LF Rated Impedance
8 Ω
LF Power (RE:AES2-2012)
700 W
Preset Library
Yes
Input Connector
2 x 4 Pole Speaker Connector, 1 x Barrier Strip
Enclosure Material
Birch Plywood
Grille Material and Finish
Steel Black or White
Finish
Black or White Tough-Tone paint
Handles
4
Deployment
Ground
Pole Mount
None
Brackets Included
No
Rigging
Yes
M10
12
Sensitivity 2.83 V / 1 m
Half space 104 dB
System Rated Impedance
8 Ω
Recommended HPF = BW 18 dB/OCT.
32 Hz
Transformer (T)
No
Included Accessory
Quick Start Guide
Unpacked - Height (mm)
530
Unpacked - Width Front (mm)
470
Unpacked - Width Rear (mm)
470
Unpacked - Depth (mm)
630
Packed - Height (mm)
620
Packed - Width Front (mm)
550
Packed - Width Rear (mm)
550
Packed - Depth (mm)
710
Weight - Nett (kg)
32.5
Weight - Gross (kg)
36.6

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