Bosch LBC 3484/00 Re-entrant Horn Loudspeaker

£138.00 ex VAT.

Description

The Bosch LBC 3484/00 is an aluminium-based Horn Loudspeaker compliant with EN54-24 compliant, featuring a rated power of 35W.

Horn Loudspeakers have been proven to provide excellent Speech Reproduction and Sound Distribution for a variety of outdoor applications; as well as being fully compliant with all Voice Alarm Systems. The LBC 3484/00 is no different in that regard, which is why it’s an ideal product for sports grounds, exhibitions and swimming pools – to name a few.

Flare measures 19.5″, or 490 mm in diameter.

Product Features:

  • EN 54‑24 certified
  • High-efficiency driver
  • Excellent speech reproduction
  • Water & Dust protected to IP 65
  • Provision for inside mounting of the Optional Line/Loudspeaker Supervision Board

Specifications:

LBC 3484/00

LBC 3482/00

LBC 3483/00

Maximum Power

75W37.5W52.5W

Rated Power

50/25/12.5W25/12.5/6.25W35/17.5/8.75W

Sound Pressure Level

127 dB / 110 dB (SPL)121 dB / 107 dB (SPL)127 dB / 112 dB (SPL)

Effective Frequency Range

350 Hz to 4 kHz @ -10 dB550 Hz to 5 kHz @ -10 dB380 Hz to 5 kHz @ -10 dB

Opening Angle (-6 dB)

60° / 28°75° / 25°50° / 25°

Rated Voltage

100V100V100V

Rated Impedance

  • 200Ω
  • 400, 800, 1600Ω
  • 285, 571, 1142Ω

Technical Performance Data

acc. to IEC 60268-5acc. to IEC 60268-5acc. to IEC 60268-5

Connector

  • Screw terminal block
  • Screw terminal block
  • Screw terminal block

Relative Humidity

<95%<95%<95%

Finish

Light Grey (RAL 7035)Light Grey (RAL 7035)Light Grey (RAL 7035)

Storage Temperature

40 ºC to +70 ºC40 ºC to +70 ºC40 ºC to +70 ºC

Operating Temperature

-25 ºC to +55 ºC-25 ºC to +55 ºC-25 ºC to +55 ºC

Dimensions

499 mm L x 490 mm D425 mm L x 355 mm D499 mm L x 490 mm D

Weight

6 kg3.6 kg4.5 kg

Accessories (Included)

  • PG 13.5 Cable Gland (Fitted), x1
  • PG 13.5 Cable Gland (Fitted), x1
  • PG 13.5 Cable Gland (Fitted), x1

Data Sheets

Data Sheet

Additional information

Manufacturer

Bosch

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