We have been satisfying customers at the same location since 1947Toll Free: 1-888-841-4826   Phone: (813) 872-7844   Fax: (813) 874-85283143 West Kennedy Blvd., Tampa, FL 33609 USA Audio Monitoring Systems Product Description Click for More Information Price The model 111 Audio Monitoring Kit is a Single Zone Audio Monitoring system with a ceiling mount microphone that is excellent for monitoring live audio as well as playhback. More Information? $349.00 The Model 211 Audio Monitoring Kit is a Single Zone Audio Monitoring system with a wall mount microphone and can be used with direct connection to a Video monitor with built in amplifier and speaker. More Information? $349.00 The Model 411 Audio Monitoring Kit is a Single Zone Audio Monitoring system with 2 microphones designed for large rooms. More Information? $529.00 The Model 511 Audio Monitoring & talkback System with 2 way listen and talkback. Excellent for Monitoring Sickly Parents/Children's Rooms, Sleep Disorder Centers, Police interrogation Rooms, Observation Rooms, Heart Catheter Labs, Convenience Stores, Fast Food Restaurants, Company Training Centers and More. More Information? $549.00 Toll Free: 1-888-841-4826   Phone: (813) 872-7844   Fax: (813) 874-85283143 West Kennedy Blvd., Tampa, FL 33609 USATampa Store Hours Monday-Friday 8:00AM-6:00PM. Saturday 8:30AM-3:00PM. Closed Sunday. Times are EST. Copyright © 1998-2013 State Vacuum - All rights reserved Inquiries, Questions or Comments: Sales@statevacuum.com Don't see what you want? Please visit our other online stores: State Vacuum -- The Home Vacuum Experts! State Allergy -- The Leader in Air Purification and Filtration! State Central Vacuum -- The Central Vacuum System Experts! State Janitor --For Commercial / Janitorial Equipment!