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SB18 High-Power Subwoofer, 18"
Low frequency limit 32 Hz
Transducers LF: 1 x 18"
Weight 52 kg / 115 lb
Directivity standard or cardioid configurations
OMNI / CARDIO SUBWOOFER
L-VENTS
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
1 Peak level measured at 1 m under
free field conditions using pink noise with crest factor 4 (preset specified in
brackets).
Physical specs
Connectors
2 × 4-point speakON
Rigging and handling
4 x handles
4-point captive rigging system
1 × 35 mm pole socket
Weight (net)
52 kg / 115 lb
Cabinet
Premium grade Baltic birch plywood
Front
Coated steel grill
acoustically neutral 3D fabric
Rigging components
Steel with anti-corrosion coating
Finish
Dark grey brown Pantone 426 C
IP
IP55
Subheading
Professional Line Array Audio production
Customized production/Customized According to Drawings
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