Horn Speaker Omnitronic EH-400 White — Outdoor Use, Wall-Mountable Weather-Resistant Horn

Omnitronic EH-400 White is an outdoor horn speaker designed for clear voice projection and reliable public address performance. The compact white housing and focused horn geometry deliver intelligible speech and controlled coverage for paging, announcements and background audio in commercial, institutional and event environments. The unit is weather-resistant and prepared for wall mounting, making it suitable for permanent outdoor installations where speech clarity and directional sound are required.

Advantages

The EH-400 combines a compact, corrosion-resistant enclosure with a horn profile that improves directivity and speech intelligibility at moderate distances. Its weather-resistant construction reduces maintenance requirements in exposed locations, while the neutral white finish blends with many architectural surfaces. Wall-mount compatibility simplifies installation and provides consistent coverage for zones that need clear, focused sound without excessive spillover.

Suitable for

Key specifications

How to use

Mount the Omnitronic EH-400 on a suitable wall surface using a secure bracket and corrosion-resistant fixings. Aim the horn to cover the desired listening zone and connect to an appropriate public address amplifier or paging output, observing recommended impedance and power-matching guidelines from the system amplifier. For optimal speech intelligibility, position the horn so that it points toward the primary listening area and avoid obstructions directly in front of the horn throat. Routine visual inspection after severe weather will help confirm mounting integrity and external condition.

Recommendations

Use the EH-400 in combination with properly rated outdoor amplifiers and line-matching equipment as required by the overall PA system. For consistent coverage across larger areas, plan multiple horn placements with overlapping but non-conflicting dispersion patterns to reduce directivity gaps. Avoid mounting inside fully enclosed enclosures where heat build-up may occur, and follow local electrical codes when making outdoor audio connections.