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LBC3474/00 50W

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DS-2DF8C442IXS-AELW (T5)
DS-2DF8C442IXS-AELW (T5)
End-of-Life

LBC3474/00 50W

Bosch LBC 3474/00 Horn driver 50 W, for use with LBC3478/00 (14") or LBC3479/00 (20") horns, light gray RAL 7035, 50 / 25 / 12.5 W Rated Power, 127 dB / 110 dB (SPL), Effective frequency range (-10 dB) : 350 Hz to 4 kHz, Opening angle : at 1 kHz/4 kHz (-6 dB) : 60° / 28°.

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  • Brand - BOSCH
BOSCH
BOSCH

Global leader in Public Address, Voice Evacuation and Conference Systems.

[End of Life Label] Discontinued Products
This product has been marked end-of-life, we may have some unit(s) in stock. Please get in touch or consider suggested alternates below.
FAQs
Brand: BOSCH

Driver Unit

Bosch LBC3474/00 50 W Horn Driver Unit

Power

Maximum Power : 75 W, Rated power : 50 / 25 / 12.5 W

Opening Angle

Opening angle at 1 kHz/4 kHz (-6 dB) : 60° / 28°

Effective Frequency Range

350 Hz to 4 kHz (-10dB)

Sound Pressure Level

50 W / 1 W (1 kHz, 1 m) : 127 dB / 110 dB (SPL)

Applications

Splash resistant, makes it ideal for sports grounds, parks, exhibitions, factories, and swimming pools.

Electrical

Maximum power

75 W

Rated power

50 / 25 / 12.5 W

Sound pressure level at 50 W / 1 W (1 kHz, 1 m)

127 dB / 110 dB (SPL)

Effective frequency range (-10 dB)

350 Hz to 4 kHz

Opening angle at 1 kHz/4 kHz (-6 dB)

60° / 28°

Rated voltage

100 V

Rated impedance

200 ohm

Connector

Screw terminal block

Mechanical

Dimensions (L x D max)

Driver: 445 x 175 mm (17.5 x 6.88 in)

Weight

Driver: 3.5 kg (7.70 lb)

Color

Light grey (RAL 7035)

Cable diameter

6 mm to 12 mm

(0.24 in to 0.47 in)

Environmental

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%

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EVID-S8.2TB: Product FAQs

Explore the EVID-S8.2TB surface-mount speaker pair, including audio system compatibility, outdoor use and mounting options. Find answers to common questions before planning your installation.

The Electro-Voice EVID-S8.2TB is an 8-inch two-way surface-mount speaker supplied as a black pair. It is designed for background and foreground music, paging and sound reinforcement in restaurants, retail stores, fitness clubs and hospitality venues.

Yes. Its built-in 60 W transformer supports 70 V and 100 V systems, with selectable 15 W, 30 W and 60 W taps. A 7.5 W tap is available for 70 V systems only. An 8-ohm bypass also supports low-impedance operation.

Yes. The EVID-S8.2TB has an IP54-rated enclosure for indoor and outdoor applications. Its included mounting system supports wall or ceiling installation, with 90° horizontal and 45° vertical adjustment.

The EVID-S8.2TB comes with a pre-assembled mounting system for wall or ceiling installation. It allows 90° horizontal and 45° vertical adjustment to position the speakers. Mounting brackets and a 5 mm Allen wrench are included.

ESCO (Electronic Security Company) is an official Electro-Voice dealer in Pakistan.