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Products ---> Accessories ---> Page / Talk ---> PTA Amplifier Module
PTA Amplifier Module  
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Description
Guardian Telecom’s PTA Amplifier Replacement Modules are designed to deliver a safe, reliable, and cost effective solution for industries that require additions, repairs or replacements to their existing Page/Talk paging and communication systems.
Product Features
• One common model compatible with both single or multi line Guardian Page/Talk stations
• Ease of installation with Amphenol quick connector
• Power supply 24 VDC or 24/120/230 VAC
• Corrosion protected and powder coated faceplate
• Captive screws for ease of installation
• (Optional) Ambient noise sensor, monitors and adjusts speaker volume automatically
CONTROLS
• Speaker volume output (adjustable from front panel)
• Ambient noise level sensor (optional)
Applications
Guardian Telecom’s PTA Amplifier Replacement Modules are uniquely designed for easy, seamless, retrofitting into existing Guardian Page/Talk and other unitized audio systems.

Standards Compliance
• CSA COMPLIANCE (Canada and United States)
• Class 4818 02 – Signal Appliances – Audible – For Hazardous Locations
• Class 4818 82 – Signal Appliances – Audible – For Hazardous Locations
• Certified to US Standards
• Canada: Class l, Div. 2, Groups A, B, C and D; T6
• United States: Class l, Div. 2, Groups A, B, C and D; Class l Zone 2, T6