Bosch LA2-UM40-D-IN 40W Column Loudspeaker India

Name: Bosch LA2-UM40-D-IN 40W Metal Column Loudspeaker (Black)
Brand: Bosch
Price: 18230.0 INR
Availability: InStock

Bosch LA2-UM40-D-IN · Column Loudspeaker

40W Metal Column Loudspeaker for 100V Line PA Systems

LA2-UM40-D-IN Steel Column Loudspeaker with Swivel Wall Bracket Ideal for Terminals, Worship & Halls

40 W Rated
100 V Line Input
106 dB SPL
Swivel Wall Bracket

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Product information

Bosch LA2-UM40-D-IN is a 40 W steel column loudspeaker for 100 V line public address systems, with a longer body than the 30 W models for more level and tighter vertical control.

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 250, 500 and 1000 ohm select full, half or quarter power.
Output and sensitivity: 106 dB at rated power, 93 dB at 1 W.
Frequency range: 120 Hz to 15.3 kHz (-10 dB).
Coverage: 201 x 55 degrees at 1 kHz; 129 x 14 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-UM40-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-UM40-D-IN at a glance

Product type	Metal column loudspeaker
Rated power	40 W (maximum 60 W)
Input	100 V line
Impedance taps	250 / 500 / 1000 ohm (full / half / quarter power)
Sound pressure level	106 dB at rated power, 93 dB at 1 W
Frequency range (-10 dB)	120 Hz to 15.3 kHz
Coverage (-6 dB)	201 x 55 degrees at 1 kHz; 129 x 14 degrees at 4 kHz (H x V)
Dimensions and weight	651 x 140 x 110 mm, 7 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-UM40-D-IN FAQs

What is the Bosch LA2-UM40-D-IN?

It is a 40 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 40 W and maximum power is 60 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?

651 x 140 x 110 mm, and it weighs 7 kg.

How is it different from the LA2-UM40-LZD-IN?

The D-IN version is for a 100 V line. The LZD-IN version has an 8 ohm input.

How much does the Bosch LA2-UM40-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.