Bosch LBD3902-D 6W Cabinet Loudspeaker India

Name: Bosch LBD3902-D 6W Cabinet Loudspeaker, Black
Brand: Bosch
Price: 1700.0 INR
Availability: InStock

Bosch LBD3902-D 6W cabinet loudspeaker, front view

Bosch LBD3902-D · Cabinet Loudspeaker

Clear 6W Cabinet Loudspeaker for 100V PA Systems

LBD3902-D Compact Black Cabinet Speaker for Small Rooms Ideal for Offices, Schools & Shops

6W Rated Power
100V Line Input
150 Hz - 15 kHz
1.3 kg Compact Cabinet

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Product information

Bosch LBD3902-D is a compact 6W cabinet loudspeaker in black for 100V public address systems. It gives small rooms clear speech and background music, spreads sound with a very wide coverage pattern, and weighs only 1.3 kg, so it is easy to fit in offices, classrooms, shops and reception areas.

Key features

6W rated power: enough level for small rooms, offices, shops and reception areas.
100V line input: rated input voltage of 100 V for constant-voltage PA systems.
150 Hz to 15 kHz response: tuned for speech intelligibility and background music (-10 dB).
86 dB sensitivity: measured at 1 W, 1 m, 1 kHz octave.
Defined coverage: 199 x 199 degrees at 1 kHz and 83 x 83 degrees at 4 kHz (-6 dB) for even sound in small rooms.
Cabinet size: 243 x 151 x 140 mm and 1.3 kg for simple surface mounting.
Black finish: neat appearance in modern interiors.
Indoor environmental range: operates from -5 to 55 degrees C and stores from -40 to 70 degrees C.

Ideal for

Small offices, classrooms, clinics, shops, reception areas and corridors that need clear announcements and background music from a 100V PA system.

Buy Bosch LBD3902-D 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 LBD3902-D at a glance

Product type	Cabinet loudspeaker for public address
Rated power	6 W
Rated input voltage	100 V
Frequency range (-10 dB)	150 Hz to 15 kHz
Sensitivity (1 W, 1 m, 1 kHz)	86 dB
Coverage (-6 dB, 1 kHz)	199 x 199 deg
Coverage (-6 dB, 4 kHz)	83 x 83 deg
Dimensions (H x W x D)	243 x 151 x 140 mm
Weight	1.3 kg
Colour	Black

A small cabinet for clear announcements

The LBD3902-D is the smallest of the LBD cabinet loudspeakers in this range. Its very wide horizontal and vertical coverage spreads sound evenly across a small room without a tight beam.

Use one unit in a small room or several units on the same 100V line for larger areas.
Drive it from a Bosch Plena mixer amplifier or another 100V PA amplifier.
Small, light cabinet keeps surface mounting simple.

Bosch LBD3902-D FAQs

Can the Bosch LBD3902-D be used on a 100V line?

Yes. The specification lists a rated input voltage of 100 V, so it is intended for 100V constant-voltage public address systems driven by a suitable PA amplifier or mixer amplifier.

What is the Bosch LBD3902-D?

The Bosch LBD3902-D is a 6W black cabinet loudspeaker for 100V public address systems, used for speech announcements and background music.

How wide is the coverage of the LBD3902-D?

Coverage at -6 dB is 199 x 199 degrees at 1 kHz and 83 x 83 degrees at 4 kHz, which gives very even distribution in small spaces.

Who is the LBD3902-D for?

It suits offices, classrooms, clinics, shops and corridors that need simple, clear PA sound.

How much does the Bosch LBD3902-D 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.