The biaxial12S/12S-D are high performance 2-way loudspeakers that house a single 12” driver in a bass-reflex enclosure and different HF sections for a wide range of installed sound applications. Both versions are lightweight passive designs using neodymium drivers and large horns for accurate pattern control with rotatable dispersion characteristics of 75° x 50° and 110° x 55° respectively. Both loudspeakers are equipped with a 1.4” exit compression driver. With their extended frequency response from 48 Hz to 18 kHz both versions can be used as full range systems and can also be supplemented by different subwoofers of the xS-Series.
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 cabinets are protected by a rigid metal grill backed by an acoustically transparent foam. The top and bottom panels incorporate a pair of M10 threaded inserts and the rear panel incorporates two M8 threaded inserts, 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 IP34 rating, and enables operation of loudspeakers in changing ambient conditions.
System data 12S/12S-D
Frequency response (–5 dB standard) 48 Hz - 18 kHz
Frequency response (–5 dB CUT mode) 100 Hz - 18 kHz
Max. sound pressure (1 m, free field)
with D6/10D 130 dB
with 30D/D20 133 dB
with D80 133 dB
Input level (100 dB SPL/1 m) –14 dBu
Loudspeaker data
Nominal impedance 8 ohms
Power handling capacity (RMS/peak 10 msec) 300/1600 W
Nominal dispersion angle 12S/12S-D (h x v) 75° x 50°/110° x 55° rotatable
Components 12" driver with neodymium magnet
1.4" compression driver with CD horn
passive crossover network
Connections 2 x NL4
screw terminal block
