Overview

The TOA CS-154 is a 15 W wide-range, weatherproof horn/box paging speaker designed for outdoor public-address and background-music applications. It combines a weather-treated 12 cm cone driver with a constant-directivity horn to deliver clear voice paging and music coverage over a wide horizontal angle. The unit features an internal 70.7/100 V line transformer with screwdriver-adjustable power taps for simple integration into distributed PA systems.

• 15 W rated input with built-in 70.7/100 V transformer and selectable power taps for distributed systems.
• Constant-directivity horn for approximately 90° horizontal coverage, improving speech intelligibility over a wide area.
• Weatherproof construction (IP65) with ABS enclosure, polyurethane finish, stainless-steel bracket and screws for long outdoor service life.
• High sensitivity (97 dB @ 1 W/1 m) for efficient sound projection.
• Supplied with integrated 2-core cabtyre cord for straightforward wiring.

Applications

Ideal for schools, parks, parking areas, sports facilities, industrial sites and other outdoor paging locations where robust, intelligible voice and background-music reproduction is required.

Installation & Safety

• Refer to the official installation manual for mounting instructions and wiring diagrams.
• Do not install the unit face-up where water or debris can collect on the cone; follow mounting orientation guidance in the manual to reduce risk of damage.
• Ensure wiring and system design meet local regulations and that transformer taps are set before final commissioning.

Downloads

Refer to the TOA product page and supplied datasheet/manual for full technical details, certification and installation guidance.