The 18S-SUB is a compact high performance subwoofer for use with the xS-Series and xA-Series loudspeakers. The cabinet houses a long excursion 18" neodymium driver in a bass-reflex design and it can be used stand-alone, stacked or individually flown. The enclosure is constructed from marine plywood with an impact resistant black paint finish and is Ball Impact Resistant according to DIN 18032-3 for schools and sports halls. The front of the loudspeaker cabinet is protected by a rigid metal grill backed by an acoustically transparent foam. Incorporated into the side panels are a pair of M10 threaded inserts and into the rear panel are two NL4 connectors as well as a two pole screw terminal block. The loudspeaker cabinets and most accessories are also available with the Special Colour (SC) option that can be executed in all RAL colours, whilst the Weather Resistant (WR) option provides an IP55 rating, and enables operation of loudspeakers in changing ambient conditions.
Dispersion Omni directional
SPLmax 132 dB
Weight 32 kg / 71 lb
Frequency response (-5 dB standard): 37 - 140 Hz
Frequency response (-5 dB CUT mode): 37 - 100 Hz
Max. sound pressure:
with 10D: 129 dB
with D20/5D/30D: 132 dB
with D40/D80/40D: 132 dB
Cabinets per amplifier channel: 2
Configuration: Installation specific compact subwoofer
Nominal impedance: 8 Ω
Power handling capacity (RMS/peak 10 ms): 400/1600 W
Nominal dispersion angle (h x v): 110° x 55° rotatable
Components: 18" driver with neodymium magnet
2 x NL4
screw terminal block
Dimensions / Weight:
Dimensions (H x W x D): 490 x 580 x 700 mm / 19.3 x 22.8 x 27.6"
Weight: 32 kg / 71 lb
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