Wharfedale WLA-121SUB Passive Subwoofer – 21″
$3,039.00
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
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