Bosch Speaker LB1-SW60

Bosch Speaker LB1-SW60 AUDIO SYSTEMS

BOSCH LB1-SW60 ลำโพง Subwoofer-Lautsprecher 60 W 

The Bosch LB1-SW60 is a 60 Watt compact subwoofer cabinet loudspeaker with versatile mounting options.

The input is selectable between 70V, 100 volt line and 4 ohm.

The The LB1SW60 is constructed from MDF with a steel grille.

The built‑in low‑pass filter eliminates the need for an external crossover and the tuned, ported enclosure with 8” woofer results in a tight, warm bass response.

Use with smaller ‘satellite’ loudspekers to create a full frequency range with enhanced bass response.

The built‑in matching transformer allows easy integration in existing and new constant voltage installations.

Features

  • Compact size
  • Built‑in Low‑pass filter
  • Wall mounting bracket included
  • Versatile mounting applications
  • Selectable 70 V, 100 V and 4 Ohm input

Datasheet Spec Data_sheet_enUS_7190053771

Specification
Description LB1‑SW60 Subwoofer cabinet
Maximum power 90 W
Rated power (PHC) 60 W
Power tapping 60/30/15/7.5 W
Sound pressure levelat rated power / 1 W (70 Hz, 1 m) 106 / 88 dB
Effective frequency range (-10 dB) 45 Hz to 150 Hz
Rated input voltage 15.5/70/100 V
Rated impedance 4/83.5/167 Ohm
Connector 4‑way push terminal block
Dimensions (H x W x D) 690 x 347 x 200 mm(27.16 x 13.66 x 7.87 in)
Weight 12.4 kg (27.34 lb)
Color White (RAL 9010)
Material
– Loudspeaker cabinet MDF
– Front grille Steel
Operating temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative humidity <95%