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Cabinet loudspeaker, metal, circular

Commercial Product No.: LB1-UM06E-1 | Product No.: F.01U.126.924

Bosch Cabinet loudspeaker, metal, circular

  • Suitable for speech and music reproduction
  • Robust metal enclosure
  • Surface and/or recessed mounting
  • Provision for internal mounting of the optional line/loudspeaker supervision boards
  • Recommended for voice evacuation systems
  • Compliant with international installation and safety regulations
  • EN 54‑24 certified
  • BS 5839‑8 and EN 60849 compliant

Key Specifications

 

Rated power (PHC) 6 W
Power tapping 6 / 3 / 1.5 / 0.75 W
Sound pressure levelat 6 W / 1 W (1 kHz, 1 m) 94 / 86 dB (SPL)
Sound pressure levelat 6 W / 1 W (4 kHz, 4 m) 82 / 74 dB (SPL)
Effective frequency range (-10 dB) 160 Hz to 20 kHz
Opening angleat 1 kHz / 4 kHz (-6 dB) 180° / 56°
Rated input voltageRated impedance 70 V, 100 V
6 W 835 Ohm, 1667 Ohm
3 W 1667 Ohm, 3333 Ohm
1.5 W 3333 Ohm, 6667 Ohm
0.75 W 6667 Ohm, 13333 Ohm
Connector 3‑pole screw terminal block
Dimensions (W x D) 199 x 105 mm (7.8 x 4.1 in)
Weight 1.23 kg (2.71 lb)
Color White (RAL 9010)
Material (back box and grille) Steel
Speaker size 152.4 mm (6 in)
Magnet weight 53 g (1.9 oz)
Operating temperature -10 ºC to +55 ºC (+14 ºF to +131 ºF)
Storage and transport temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)