Railroad Car PA Amplifier and Personal Emergency Intercom

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Our ambient noise sensing automatic level adjusting PA amplifier meets all needs for long-term performance in public transportation PA systems. It will drive multiple loudspeakers over wide range acoustical, electrical, mechanical and environmental conditions. The OP98X provides 120 watts of audio output for a 70 volt system or 8 ohm system with four remotely selectable output zones. Proven in service with over 2500 Installed on NYC MTA and other transportation systems in the US.

Personal Emergency Intercoms for Railroad and Subway Cars that contain a microphone, loudspeaker, push-to-talk button, a special microphone filter and audio line driver. 

Metal cabinets are available for a variety of mounting requirements.

Battery Analyzers (marketed and sold by West Mountain Radio)

The Computerized Battery Analyzer works with your computer to perform scientific testing of virtually any type or size of battery, any chemistry, any number of cells up to 55 volts, up to 2000 watts.
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DC Power (marketed and sold by West Mountain Radio)

Power management devices that protect both the radio equipment and the systems that power them. These devices provide both battery charge management, load management, power monitoring and data logging features.
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Audio Ware (marketed and sold by West Mountain Radio)

West Mountain Radio's proprietary ClearSpeech® Adaptive Noise Filtering Algorithm attenuates or completely removes hum, hiss, ignition and powerline noise, static and heterodynes. Speaker and processor versions are available for your home or mobile station.
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RIGblasters (marketed and sold by West Mountain Radio)

A RIGblaster is the easiest way to properly connect your radio to a computer for digital mode communications and rig control. Works with over 100 ham radio sound card software and rig control programs.
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RIGrunners (marketed and sold by West Mountain Radio)

A RIGrunner is the most convenient and safest way to connect all of your 12 VDC equipment to a power source. It is a 13.8 VDC power panel that uses the excellent Anderson Powerpole® connectors. Standardize all of your 12 VDC connections using the amateur radio, ARES & RACES, RSGB and ARRL Powerpole® system.
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More for Hams (marketed and sold by West Mountain Radio)

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