Bosch LA1-UM40E-1 40W Column Loudspeaker India

Name: Bosch LA1-UM40E-1 40W Metal Column Loudspeaker
Brand: Bosch
Price: 51387.0 INR
Availability: InStock

Bosch LA1-UM40E-1 40W metal column loudspeaker - product view 1

Bosch LA1-UM40E-1 · Column Loudspeaker

40W IP65 Metal Column Loudspeaker for Halls and Public Areas

LA1-UM40E-1 Slim Aluminium Column, EN 54-24 Certified Ideal for Halls, Stations & Worship Spaces

40 W Rated
EN 54-24 Certified
IP65 Rated
95 dB Sensitivity

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Product information

Bosch LA1-UM40E-1 is a 40 W aluminium column loudspeaker with a longer 778 mm body for tighter vertical control and higher output than the 20 W model. It is EN 54-24 certified and IP65 rated, with a swivel wall bracket supplied.

Key features

EN 54-24 certified: suitable for voice alarm systems and compliant with BS 5839-8 and EN 60849.
Slim aluminium column: weatherproof, IP65-rated design with a swivel wall bracket supplied.
Selectable input: switchable between 70/100 V line and 8 ohm operation.
Directional sound: the column shape focuses sound for clear speech and background music in reverberant spaces.
Wide horizontal coverage: 240 degrees horizontal by 40 degrees vertical at 1 kHz.
Size and weight: 778 x 86.5 x 97 mm and 4.4 kg.
Frequency range: 250 Hz to 16 kHz (-10 dB).
Supervision option: an optional line/loudspeaker supervision board can be fitted inside.

Ideal for

Larger halls, atriums, worship spaces, stations, factories and outdoor-exposed walls that need more level and a narrower vertical beam.

Buy Bosch LA1-UM40E-1 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 LA1-UM40E-1 at a glance

Product type	Slim metal column loudspeaker
Rated power	40 W
Input	70/100 V line or 8 ohm (selectable)
Frequency range	250 Hz to 16 kHz (-10 dB)
Coverage at 1 kHz	240 x 40 degrees (H x V, -6 dB)
Sensitivity	95 dB (1 W, 1 m, 1 kHz)
Protection	IP65, aluminium and plastic
Dimensions and weight	778 x 86.5 x 97 mm, 4.4 kg
Approvals	EN 54-24, BS 5839-8, EN 60849
Finish	White (customised colours available)

More level and a tighter vertical beam

The longer column gives the LA1-UM40E-1 higher sensitivity and a narrower vertical pattern than the 20 W model, which helps in tall or reverberant spaces.

Direct sound at the audience rather than at ceilings and floors.
IP65 rated, slim-line body.
Swivel wall bracket included.

Bosch LA1-UM40E-1 FAQs

What is the Bosch LA1-UM40E-1?

It is a 40 W slim metal column loudspeaker for public address and voice alarm speech and music.

How is it different from the LA1-UM20E-1?

It is 40 W instead of 20 W, longer at 778 mm, and has a narrower vertical coverage and higher sensitivity.

Is it EN 54-24 certified?

Yes. Bosch lists the LA1-UMx0E-1 range as EN 54-24 certified.

What inputs does it support?

70/100 V line or 8 ohm operation.

Is it suitable for outdoor-exposed walls?

It is IP65 rated, so it suits damp or dusty locations. Contact us to confirm suitability for your site.

How much does the Bosch LA1-UM40E-1 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.