LB20-SW400-L
Communications Systems | LB20-SW400 Cabinet subwoofer 2x10"
LB20-SW400 Cabinet subwoofer 2x10"
www.boschsecurity.com
u Two 10 inch high-excursion woofers
u Carefully engineered for outdoor environments
(IP54 and IP65), without compromising
performance
u 400 W power handling provides for 120 dB
maximum SPL (126 dB peak)
u 70/100 V transformer input panel accessory
available
u Crossover input panel accessory available
The LB20-SW400 subwoofer, from Bosch, is a
compact, high-performance, dual 10" (254 mm)
woofer loudspeaker with outstanding performance for
the most demanding professional and commercial
sound applications. Designed and engineered for use
in background and foreground music, and sound
reinforcement applications, the LB20-SW400 is the
ideal solution for indoor and outdoor applications,
such as restaurants, bars, patios, retail, fitness clubs,
hospitality, theme parks, leisure venues, and others.
Ease of installation, and flexible options for mounting
solutions and weather resistance, the LB20-SW400 is
the perfect solution for a wide variety of surface
mount applications.
The LB20-SW400 has been carefully engineered to
resist outdoor environments, without compromising
on performance for indoor applications. The
subwoofer is IP54 rated, and its weather-proofing is
complemented with exceptional cabinet and grille
resistance against sun, salt and moisture. For the
toughest weather conditions, the IP rating of the LB20-
SW400 can be upgraded to IP65, using the included
port plug accessory.
The wide range of LB20 surface mount speakers has
been designed to work together as a complete system
in a variety of different surface mount constructions,
and to be used in combination with other LB20 ceiling
and in-wall speakers.
Technical specifications
Frequency response (-10 dB): 33 Hz - 500 Hz
1
Sensitivity: 94 dB
2
Max. SPL (Calculated): 120 dB (126 dB Peak)
Power handling: 400 W (1600 W Peak) Continuous
Pink Noise (100 hours)
Low Z: Yes
Nominal impedance: (2) 8 Ω (stereo mode); (1) 4 Ω
(mono mode)
Recommended High-Pass: 40 Hz (24 dB/octave)
Input transformer (70 V/100 V): Optional accessory
Transformer taps: Optional accessory
LF transducer: Two 10 inch (254 mm)
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