The Federal Signal AudioMaster Model AM50-25B is a 2-watt, transformer-coupled re-entrant speaker designed for emergency notification and paging applications. It features a 5.50-inch square profile with a depth of 2.52 inches and includes wiring terminals and strain relief for inbound and outbound speaker cables. The speaker is UL Listed for Fire Protective Signaling Use and California State Fire Marshall approved, with a 25 Vrms transformer tap and a beige housing. It supports indoor and outdoor use with Type 3R protection when paired with a WB weatherproof back box, and includes a trim ring for standard four-inch square mounting. Operating temperature ranges from -40°F to 151°F (-40°C to 66°C).
Features
Federal Signal’s AudioMaster® Model AM50 is a compact, two watt, transformer coupled speaker for use in emergency notification or paging applications. The unique design of this four-inch square speaker centers around the short, folded, re-entrant horn that is interposed between the diaphragm and the surrounding space.
This speaker is supplied with wiring terminals and strain relief for inbound and outbound speaker wiring.
Model AM50 is designed primarily for wall mounting and includes a trim ring for adapting to any standard four-inch square or weatherproof back box. This speaker is UL for “Fire Protective Signaling Use” and California State Fire Marshall approved.
| Federal Signal Corporation - Industrial Signaling and Systems | |
|---|---|
| Product Category | Speakers |
| Product Number | AM50-25B |
| Product Name | AM50 AudioMaster® Public Address 2 Watt Re-Entrant Speakers |
| Features | Outdoor |
