The Edwards 964-1A-4RW 4-inch round white cone speaker is a professional-grade notification appliance designed for comprehensive fire alarm and emergency communication systems in commercial and institutional environments. Engineered for precise sound reproduction and reliable performance, this speaker provides critical audible alerts in spaces ranging from office complexes and healthcare facilities to educational institutions and industrial settings.
Constructed with high-durability materials and optimized acoustic engineering, the 964-1A-4RW delivers consistent 25VRMS audio output with excellent clarity and sound projection. Its compact round white design enables seamless architectural integration, allowing discreet mounting in suspended ceilings, wall surfaces, and other standard fire alarm notification zones without compromising aesthetic considerations.
Key Features
- 25VRMS operating voltage for consistent, reliable sound output across commercial notification circuits
- Precision-engineered 4-inch cone speaker with wide-dispersion sound projection capabilities
- Compatible with most addressable and conventional fire alarm control panels
- UL 464 listed for fire alarm signaling applications
- Weather-resistant white finish suitable for indoor environmental conditions
- Meets NFPA 72 requirements for emergency communication system design
Specifications
- Voltage: 25VRMS
- Mounting: Round surface/recessed configuration
- Color: White
- Diameter: 4 inches
- Material: High-impact thermoplastic
Typical installation environments include commercial office buildings, educational facilities, healthcare complexes, manufacturing plants, and institutional settings requiring robust emergency notification capabilities. The Edwards 964-1A-4RW seamlessly integrates with existing fire alarm infrastructure, providing clear, intelligible audio alerts during emergency scenarios.
Professional installers will appreciate the speaker’s straightforward mounting design and broad compatibility with standard fire alarm system architectures. Its consistent performance and compliance with critical safety standards make it an essential component for comprehensive life safety notification strategies.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 8 × 7.5 × 3 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Speaker |







