DEV ELECTRONICS
VIFA PRO WLA B212 F
VIFA PRO WLA B212 F
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WLA-B212-F, a three-way all-weather line array speaker with bi-amplified drivers, is designed for extreme environments with IP66-rated water, dust, wind and UV resistance. A five-layer composite material grille is used for enhanced durability. Hanging and connecting parts are made of stainless steel or aluminum alloy to ensure corrosion resistance and stability.
Unit configuration:2 x 12-inch high-efficiency mid-woofers,2x1.4-inch neodymium mid-frequency coaxial drivers with 90mm voice coils, and 44mm high-frequency coaxial neodymium units with customized waveguides and horns for precise soundstage control. A three-point hanging system secures the installation. The cabinet is made of polymer composite material, refined through a special process to meet all kinds of outdoor challenges.
More Information
More Information
- Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise
- On/off switch for onstage control
- Frequency response tailored for vocals, with brightened midrange and bass rolloff to control proximity effect
- Sensitivity (at 1,000Hz): -75dB*(0.18mV)*0dB=1V/?bar. Effective built-in spherical wind and pop filter
- Note: It is NOT a wireless / bluetooth microphone. Wire has to be brought separately.
Technical Specification
Technical Specification
Specifications:
Type: Moving Coil Dynamic
Frequency Response:
- 50~15,000 Hz (TK-600)
- 80~12,000 Hz (TK-350/TK-280)
Polar Pattern:
Cardioid,rotationally symmetrical about
microphone axis, uniform with frequency
- Sensitivity (at 1,000Hz): -75dB*(0.18mV)*0dB=1V/μbar
- Impedance: 600Ω
Shipping & Returns
Shipping & Returns

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