Bosch LA2-UM30-D-IN 30W Column Loudspeaker India

Name: Bosch LA2-UM30-D-IN 30W Metal Column Loudspeaker (Black)
Brand: Bosch
Price: 15000.0 INR
Availability: InStock

Bosch LA2-UM30-D-IN · Column Loudspeaker

30W Metal Column Loudspeaker for 100V Line PA Systems

LA2-UM30-D-IN Steel Column Loudspeaker with Swivel Wall Bracket Ideal for Terminals, Worship & Halls

30 W Rated
100 V Line Input
105 dB SPL
Swivel Wall Bracket

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Product information

Bosch LA2-UM30-D-IN is a 30 W steel column loudspeaker for 100 V line public address systems. It gives directional sound for announcements and music, and comes with a swivel wall bracket.

Key features

Directional column: sound beaming for good speech intelligibility and background music, useful where directivity matters.
Steel enclosure: robust metal cabinet in traffic black (RAL 9017).
Swivel wall bracket: supplied as standard so the speaker can be aimed.
100 V line input: impedance taps of 333, 667 and 1333 ohm select full, half or quarter power.
Output and sensitivity: 105 dB at rated power, 92 dB at 1 W (1 kHz, 1 m).
Frequency range: 153 Hz to 17.7 kHz (-10 dB).
Coverage: 198 x 62 degrees at 1 kHz; 130 x 18 degrees at 4 kHz (H x V) (-6 dB).
Connection: 4-way push terminal for speaker wiring.

Ideal for

Passenger terminals, places of worship, conference venues, exhibition halls and factory or warehouse spaces where speech has to carry clearly.

Buy Bosch LA2-UM30-D-IN in India from Universal AV Solutions with supply, installation and after-sales support across Delhi NCR and pan-India. Contact us for the latest price and a GST quotation.

Bosch LA2-UM30-D-IN at a glance

Product type	Metal column loudspeaker
Rated power	30 W (maximum 45 W)
Input	100 V line
Impedance taps	333 / 667 / 1333 ohm (full / half / quarter power)
Sound pressure level	105 dB at rated power, 92 dB at 1 W (1 kHz, 1 m)
Frequency range (-10 dB)	153 Hz to 17.7 kHz
Coverage (-6 dB)	198 x 62 degrees at 1 kHz; 130 x 18 degrees at 4 kHz (H x V)
Dimensions and weight	571 x 122 x 90 mm, 5.3 kg
Finish	Traffic black RAL 9017, steel
Operating temperature	0 to +55 degrees C

Directional sound for speech

Column loudspeakers project sound in a controlled pattern, which limits energy sent into ceilings and floors and helps announcements stay intelligible in reverberant rooms.

Swivel bracket allows aiming after mounting.
Steel cabinet in a black finish that blends into most interiors.
Coverage is published by Bosch at 1 kHz and 4 kHz.

Bosch LA2-UM30-D-IN FAQs

What is the Bosch LA2-UM30-D-IN?

It is a 30 W metal column loudspeaker from Bosch, designed for speech and background music where directivity is important.

What are the rated and maximum power?

Rated power is 30 W and maximum power is 45 W.

Is it a 100 V line speaker?

Yes. It is designed for a 100 V line, with taps that select full, half or quarter power.

What are the dimensions?

571 x 122 x 90 mm, and it weighs 5.3 kg.

Who is it for?

Public address in terminals, places of worship and conference venues where directional sound helps speech clarity.

How much does the Bosch LA2-UM30-D-IN cost?

Contact Universal AV Solutions for the latest price and a GST quotation.

Do you provide installation and support?

Yes. Universal AV Solutions provides supply, installation and after-sales support across Delhi NCR and pan-India.

Good to know: Specifications are based on the manufacturer's published information and may change. Contact Universal AV Solutions to confirm what is included with your order. All brand names are trademarks of their respective owners.