Passive Products
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Stop fire smoke and heat from travelling through cracks and gaps. Pipework Protection.
We carry a select range of Passive Fire Products.
FP1135 Warning System Isolation Amplifier (60W)
$1,989.00
$2,220.00
Save 10%
FP1135 Warning System Isolation Amplifier (60W)
$1,989.00
$2,220.00
Save 10%
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30+ Years Friendly Technical Support
5 Years Free Service
Installation, Service & How to Guides
3 Year Product Warranty
The FP1135 Isolation Amplifier provides reliable expansion and secure isolation for your existing 100V speaker systems. Designed to deliver clear speech, music, and essential warning and evacuation tones, it ensures your output is electrically isolated, eliminating interference or noise from your primary speaker line.
Perfect for extending audio capabilities without extensive rewiring or enhancing security by isolating critical communication lines in sensitive environments.
Who is This Device For?
The FP1135 Isolation Amplifier is ideal for facility managers, fire system integrators, audio contractors, and security professionals looking to secure an EWIS (Emergency Warning and Intercommunication Systems) or Occupant Warning System (OWS) to create secure audio zones in military, government, or commercial environments to prevent eavesdropping.
The FP1135 also provides circuit supervision of critical audio and safety systems.
Product Specifications
| Specification | Detail |
|---|---|
| Supply Voltage | 19.6V – 28.8V DC |
| Current Consumption | 170mA idle, 3.0A active (at 60W) |
| Input Signal | 100V RMS (1W load max.) |
| Output Power | 100V RMS, 60W |
| Fault Signalling | 10kΩ load across input line |
| Cabinet Dimensions | 240mm (W) x 295mm (H) x 80mm (D) |
| Cabinet Protection | IP30 |
| Orientation | Surface mount, vertical |
| Manufacturer | Johnson Controls, New Zealand |
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