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BOSCH LB1 - UM20E Premium Sound Cabinet Loudspeaker White / Black

BOSCH LB1 - UM20E Premium Sound Cabinet Loudspeaker White / Black


Premium Sound Cabinet Loudspeaker - UM20E

Product Features
  • High-fidelity music and speech reproduction
  • Supplied with adjustable wall mounting bracket
  • Self-restoring overload protection
  • Provision for internal mounting of the optional line / loudspeaker supervision board
  • EN 54-24 certified

Technical Specification 

Product LB1‑UM20E‑L /B
Description Premium‑sound Cabinet Loudspeaker
Maximum power 30W
Rated power (PHC) 20W
Power tapping 20 / 10 / 5 / 2.5 W
Sound pressure level at rated power / 1 W (1 kHz, 1 m) 101 dB / 88 dB (SPL)
Effective frequency range (-10 dB) 87 dB / 74 dB (SPL)
Opening angle  1 kHz / 4 kHz (-6 dB)
horizontal 174° / 136°
vertical 127° / 141°

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What Are The Shipping Policy?

We Deliver within 48hrs of Order Confirmation.

Please click here to know more.

Is This Product Under Warranty

The Warranty is Given by the manufacturer that varies for different products. Please consider the terms and condition on the products.

What is the return period

Standard Return Time Frame is within 14 days of delivery

Is the Installation of this device is free?

No. You must book an appointment for a technician that will cost according to your requirements.

To call technician for installing please click here.