Bosch LB20-SW400-D 2 x 10 Inch Subwoofer, Black

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.

Key Features

• Two 10 inch high-excursion woofers
• Carefully engineered for outdoor environments (IP54 and IP65), without compromising performance
• 400 W power handling provides for 120 dB maximum SPL (126 dB peak)

Technical Specifications

Frequency response (-10 dB)
33 Hz - 500 Hz
Sensitivity
94 dB
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 (stereo mode); (1) 4 (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)
Connectors
Two removable locking 4-pin connector (Euroblock) - Input and output. Max. wire size 12 AWG (2.05 mm).
Environmental
IP-54 (per IEC-60529); IP-65 with port covers
Color
Black (RAL 9004) or white (RAL 9003)
Dimensions (H x W x D)
356 mm x 651 mm x 491 mm (14.0 in x 25.6 in x 19.3 in)
Net weight
17.9 kg (39.5 lb)
Shipping weight
21 kg (46.3 lb)
Included hardware
(2) Subwoofer feet, Allen wrench, weather input cover, (8) screws for the weather input cover, (2) IP65 port covers, (12) IP65 port cover screws