Bosch Speaker LB3-PC350

Bosch Speaker LB3-PC350 AUDIO SYSTEMS

Bosch LB3-PC350 ตู้ลำโพง 15” 350W cabinet loudspeaker 1” high-frequency compression / 1 ตู้

LB3-PC loudspeakers are available in two popular two-way configurations: LB3-PC250 (12”/250 W) and LB3-PC350 (15”/350 W). Each model is equipped with a 1” high-frequency compression driver that is protected against incidental overload by a self-restoring protection device. The transformer accepts signals between 40 Hz and 22 kHz at 100 V or 70 V.

The LB3-PC loudspeakers are an ideal sound reinforcement solution for auditoriums, conference venues, community centers, theaters, assembly areas, factories, multipurpose halls, and sports facilities.

Feature 

  • High quality music and speech reproduction for mobile or fixed install applications
  • Available in two-way 12” and 15” models with ABS VO enclosures
  • Overload-protected 1” HF compression driver coupled to a horn with constant directivity characteristics
  • Weatherized – suitable for sheltered outside use (IP44)
  • Pole mount and fly points
  • Datasheet Spec Data_sheet_enUS_1910402955
Specification
Power Maximum Power: 700 W
Rated Power: 350 W
Power Taps 350/175/87.5 W
SPL 122/97 dB
Frequency Range 48 Hz to 18 kHz
Angle of Coverage Horizontal: 100/87°
Vertical: 70/44°
Input Voltage 70/100 V
Impedance 14/29 ohm
Connectors SPEAKON
Material Cabinet: ABS VO
Front Grille: Powder coated steel
Color Charcoal
Temperature / Humidity Operating Temperature: -14 to 104 ºF (-10 to 40 ºC)
Storage Temperature: -40 to 158 ºF (-40 to 70 ºC)
Humidity: < 95%
Speaker Diameter Woofer: 15.0″ (38.1 cm)
Driver: 1.0″ (2.54 cm)
Dimensions (WxDxH) 18.5 x 16.6 x 28.4″ (47.0 x 42.0 x 72.0 cm)