Wharfedale WLA-121SUB Passive Subwoofer – 21″
The Wharfedale Pro WLA-121 subwoofer is the low-end support of the new WLA-1 system. The bolide can be flown in an array with the models WLA-112 or WLA-115, as well as placed or stacked on the ground.
Features of the Wharfedale WLA-121SUB Passive Subwoofer:
- 21″ Beyma driver
- 1600W RMS
- 3200W program
- 6400W peak
- 4.0″ Quattro LF voice coil (4 layers)
- 147dB SPL max.
- Birch multiplex housing
Specifications:
- System type: 21″ bass reflex
- Frequency Response (+/-3dB): 25Hz – 100Hz
- Frequency Response (-10dB): 18Hz – 125Hz
- Sensitivity 2.83V/1m: 103dB
- Calculated maximum SPL at 1m: 141dB
- System peak sound pressure: 147 dB**
- System nominal impedance: 4 ohms
- Low frequency converter: 545mm / 21″
- NF voice coil size: 101.6mm / 4.0” Quattro (4 layers)
- Special Features: Aluminum demodulation ring
- Waterproof driver
- MALT Cross TCS
- Continuous power: 1600W RMS
- Program power: 3200W
- Peak power: 6400W
- Input connector: 2 x speakON
- Rigging & Hardware: 3 point flight mechanics
- Optional accessory: WLA-1 Common flying frame
- Tripod mount: M20 spacer rod mount
- Handles: 2 on each side (4x)
- Case Type: Rectangular
- Housing material and finish: 18 mm plywood / Rhino Rock
- Colour: Black paint PU
- Grille Material and Finish: Powder coated perforated steel
- Front height: 820mm
- Width: 566mm
- Depth: 760mm
- Net weight: 70.5 kg
Brand
Wharfedale Pro
Wharfedale Pro
GTR Direct is proud to be a direct reseller of Wharfedale Pro
A leader in professional audio. We offer studio monitors, amplifiers, loudspeakers, and portable PA systems. Known for high-quality sound, Wharfedale Pro products are perfect for touring, installations, and sound reinforcement. As part of the International Audio Group (IAG), Wharfedale Pro is dedicated to innovation and reliability, providing top-notch audio solutions globally.
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