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3-ZA95 | Edwards EST 95-Watt Zoned Audio Amplifier Module for EST3 Systems
- Regular price
- $3,059.00
- Sale price
- $3,059.00
- Regular price
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Product Description P/N: 3-ZA95
Description
The Edwards EST 3-ZA95 is a 95-watt zoned audio amplifier module designed for the EST3 life safety platform. It supports 25 VRMS or 70 VRMS speaker circuits with Class A/B power-limited outputs and provides reliable emergency communication and mass notification functions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Edwards EST |
| Category | Fire Alarm Systems |
| Part Number | 3-ZA95 |
| Subcategory | Audio Amplifier Module |
| Output Power | 95 watts |
| Output Configuration | Class A or Class B, power-limited |
| Supported Voltage | 25 VRMS or 70 VRMS |
| Audio Channels | 8-channel digital audio decoding |
| Integrated Tone Generator | 1 kHz temporal tone for evacuation |
| Compatibility | EST3 control panels and Genesis speakers |
| Applications | Mass notification, fire alarm audio, 520 Hz signaling for sleeping areas |
| Standards | UL 864, UL 464; EN54-compliant (with -E suffix) |
| Weight | 2 lbs |
Information About 3-ZA95
The 3-ZA95 is an Edwards EST zoned audio amplifier module designed to deliver clear, intelligible audio for fire alarm and mass notification systems. With a 95-watt power rating, it provides dependable output for speaker circuits in both 25 VRMS and 70 VRMS configurations. Featuring Class A or B wiring options, the amplifier ensures redundancy and reliability in life safety applications. Integrated with the EST3 system, the 3-ZA95 supports digital audio decoding across eight channels, channel selection via network control, and a built-in 1 kHz evacuation tone generator.
Key Features:
- High Power Output: Provides 95 watts of reliable audio power for life safety messaging.
- Flexible Configuration: Supports Class A or Class B power-limited speaker circuits.
- Dual Voltage Support: Operates with either 25 VRMS or 70 VRMS speaker systems.
- Digital Audio Integration: Offers 8-channel simultaneous audio decoding with network-controlled channel selection.
- Built-in Tone Generation: Includes an integrated 1 kHz evacuation tone for emergency signaling.
- Standards Compliance: UL 864 and UL 464 listed; EN54-compliant with -E suffix.
- System Compatibility: Designed for seamless use with EST3 control panels and Genesis speakers.
- Clear Emergency Messaging: Provides code-compliant 520 Hz low-frequency signaling for sleeping area applications.
- Lightweight Design: Compact 2 lb module for easy installation within EST3 cabinets.
The 3-ZA95 delivers the reliability and precision required for critical life safety communication and emergency notification systems.
Description
The Edwards EST 3-ZA95 is a 95-watt zoned audio amplifier module designed for the EST3 life safety platform. It supports 25 VRMS or 70 VRMS speaker circuits with Class A/B power-limited outputs and provides reliable emergency communication and mass notification functions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Edwards EST |
| Category | Fire Alarm Systems |
| Part Number | 3-ZA95 |
| Subcategory | Audio Amplifier Module |
| Output Power | 95 watts |
| Output Configuration | Class A or Class B, power-limited |
| Supported Voltage | 25 VRMS or 70 VRMS |
| Audio Channels | 8-channel digital audio decoding |
| Integrated Tone Generator | 1 kHz temporal tone for evacuation |
| Compatibility | EST3 control panels and Genesis speakers |
| Applications | Mass notification, fire alarm audio, 520 Hz signaling for sleeping areas |
| Standards | UL 864, UL 464; EN54-compliant (with -E suffix) |
| Weight | 2 lbs |
Information About 3-ZA95
The 3-ZA95 is an Edwards EST zoned audio amplifier module designed to deliver clear, intelligible audio for fire alarm and mass notification systems. With a 95-watt power rating, it provides dependable output for speaker circuits in both 25 VRMS and 70 VRMS configurations. Featuring Class A or B wiring options, the amplifier ensures redundancy and reliability in life safety applications. Integrated with the EST3 system, the 3-ZA95 supports digital audio decoding across eight channels, channel selection via network control, and a built-in 1 kHz evacuation tone generator.
Key Features:
- High Power Output: Provides 95 watts of reliable audio power for life safety messaging.
- Flexible Configuration: Supports Class A or Class B power-limited speaker circuits.
- Dual Voltage Support: Operates with either 25 VRMS or 70 VRMS speaker systems.
- Digital Audio Integration: Offers 8-channel simultaneous audio decoding with network-controlled channel selection.
- Built-in Tone Generation: Includes an integrated 1 kHz evacuation tone for emergency signaling.
- Standards Compliance: UL 864 and UL 464 listed; EN54-compliant with -E suffix.
- System Compatibility: Designed for seamless use with EST3 control panels and Genesis speakers.
- Clear Emergency Messaging: Provides code-compliant 520 Hz low-frequency signaling for sleeping area applications.
- Lightweight Design: Compact 2 lb module for easy installation within EST3 cabinets.
The 3-ZA95 delivers the reliability and precision required for critical life safety communication and emergency notification systems.