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White rectangular horn loudspeaker with flared front, mounted on adjustable bracket

BOSCH

BOSCH LH2-UC15E 15W IP67 Horn Loudspeaker home audio speaker

SKU CH-W4HB-SGNFW MPN LH2-UC15E

Marine-grade horn loudspeaker delivers 15 W output with IP67 water and dust protection for harsh environments

  • TypeHorn Loudspeaker
  • Frequency Response300 Hz
  • IP67 rating protects against water and dust ingress
  • 15 W output delivers clear sound in noisy environments
  • EN 54-24 and EN 60945 certifications confirm suitability for safety systems
  • Glass-reinforced polyester housing resists corrosion and fire
  • 300 Hz to 9 kHz range covers voice and alarm frequencies

Marine horn loudspeaker

The Bosch LH2-UC15E is a 15 W horn loudspeaker built for marine and industrial environments. Its glass-reinforced polyester housing resists humidity, chlorine and salty air. The unit carries type-approval certification to EN 60945 and EN54-24. It is supplied with a fitted PG13.5 cable gland and installation instructions.

IP67 environmental limits

The speaker meets IP67 for water and dust protection, meaning it withstands temporary immersion and complete dust ingress. The fire-retardant housing adds safety in hazardous areas. Provisions exist for optional supervision boards inside the enclosure. These ratings define the practical limits for outdoor and exposed installations.

300 Hz to 9 kHz frequency range

The driver reproduces signals from 300 Hz up to 9 kHz, a band optimised for voice alarm and signalling rather than full-range music. Buyers needing extended bass or high-frequency detail should look elsewhere. This response profile determines whether the unit suits a specific paging or evacuation system.

Highlights

  • IP67 rating protects against water and dust ingress
  • 15 W output delivers clear sound in noisy environments
  • EN 54-24 and EN 60945 certifications confirm suitability for safety systems
  • Glass-reinforced polyester housing resists corrosion and fire
  • 300 Hz to 9 kHz range covers voice and alarm frequencies

Specifications

BrandBosch
ModelLH2-UC15E
Part NumberLH2-UC15E
TypeHorn Loudspeaker
Frequency Response300 Hz
Shipping weight2.66 kg
Package size350 × 225 × 225 mm

Questions about this item

How do I decide between the 15 W version and any other capacity?

This model is supplied only as a 15 W horn loudspeaker; no alternative power ratings are offered for the LH2-UC15E.

What does the 15 W rating mean once the speaker is installed?

It indicates the maximum continuous power the driver can handle, giving sufficient output for marine or industrial voice-alarm coverage in noisy environments.

What does the IP67 rating actually protect against in practice?

IP67 means the enclosure is dust-tight and withstands immersion in 1 m of water for 30 minutes, suiting salty, humid or chlorinated conditions.

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