STL 400 is a full range active loudspeaker, of bi-amplified design offering
320 + 80W RMS output featuring a “12” woofer and “1” horn,
both of which are neodimium in construction. Class D switching
amplifier (ICEpower® by Bang & Olufsen ICEpower). Ideal for live music
both indoor and outdoor the STL 400 is suitable for a wide range of
applications such as bands and DJ performers and the new processor TSS™
keeps the internal amplifier at maximum efficiency, guaranteeing both
high sound pressure and audio fidelity. With SR´s Physiocon2™ processor
exceptional performance at all frequencies and volume levels is assured
and yet the STL 400 is still very portable and extremely light.
For even greater output and bass response just add one or more STW 600 subwoofers.
The STL 400 comes with a 40 mm-bored flange on the bottom suitable
for a standard speaker floor stand.
Active version ( STL 400 A )
Frequency response: 40Hz-20kHz
Sensitivity (1W-1m): 100 db
SPL max :127 db
Crossover: Electronic -24db/octave
System-format: 2-way Bi-amp
Coverage angle (HxV): 90x60°
Max Power Out: 320+80 W RMS Bang&Olufsen ICE Power
Connections: XLR (Line In) + XLR (Direct Out)
Controls: Volume (line) + Ground Lift Switch,
Physiocon Switch, TSS Processor Inside; Physiocon2 Inside
Box: Two-way bass reflex
Weight: Kg 22 (48.5 lbs)
Dimensions(WxDxH): 37,5x42,5x53,5 cm.
Fixing points: 4 points