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K312 Active Medium-Format Dual 12-Inch Line Array
K3 Active-K312 Active Medium-format line array, 2-way active, dual 12″ LF is a professional line array loudspeaker designed for large venues, event production, touring PA, rental systems and installed performance spaces. It supports LA SOUNDX system deployment with practical handling for touring, rental, event production and fixed installation workflows.
Key specifications
- Maximum SPL: 143 dB
- Bandwidth: 42 Hz – 20 kHz
- Transducers: • LF: 2 × 12″ • HF: 1 × 3″
- Dimensions: 1000 × 330 × 460 mm
- Weight: 38 kg / 84 lb
Applications
- large venues, event production, touring PA, rental systems and installed performance spaces
- professional touring and rental inventory
- fixed installation and system integration

标题
Electroacoustic specs
2-way active WST® enclosure
amplified by LA4X / LA8 / LA12X
Usable bandwidth (-10 dB):42 Hz – 20 kHz ([K3 70])
Maximum SPL1:143 dB ([K3 70])
Nominal directivity (-6 dB):Horizontal: 70° / 110° symmetric or 90° asymmetric
vertical: depending on number of elements and array curvature
Transducers LF: 2 × 12″ neodymium cone driver
HF: 1 × 4″ diaphragm compression driver, neodymium
Acoustical load LF: bass-reflex, L-Vents HF: DOSC waveguide, Panflex
Nominal impedance LF : 8 Ω
HF : 8 Ω
Connectors:2 × 4-point speakON
Rigging and handling:Flush-fitting 4-point rigging system
2 handles
inter-enclosure angles: 0.25°, 1°, 2°, 3°, 4°, 5°, 7.5° or 10°
Weight (net):43 kg / 95 lb
Cabinet:Premium grade Baltic birch plywood
Front:Coated steel grill
acoustically neutral 3D fabric
Rigging components:High grade steel with anti-corrosion coating
Finish:Dark grey brown Pantone 426 C
IP:IP55
Physical specs
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