Wireless Audio
Wireless Audio
MAXSUR provides wireless audio surveillance systems designed for the most demanding law enforcement and government operations. Our lineup includes proven legacy analog solutions as well as advanced digital systems with AES encryption, spread spectrum, frequency hopping, and digital burst technologies—all engineered for the highest level of operational security.
Every system features premium Knowles microphones and supports integration with covert microphones, recorders, and tactical surveillance platforms. Select systems, such as the Spectre, also include officer safety functions to enhance field reliability.
Spectre 100 Wireless Audio Transmitter
The Spectre 100 has an easy to conceal profile of just 0.19 inches, this...
Spectre 300 Audio Transmitter w/Panic Button
Line of sight range over 1 mile
300mW of RF Output Power
Integrated...
Spider Button Cell Audio Transmitter
Long Run Time 24+ hours
Easy to conceal, just 0.31 inches in depth Built-in Knowles...
Thunderbolt 1 110V AC Wireless Audio Transmitter
Designed for indefinite operation, this wireless audio transmitter can be connected inline to any...
Thunderbolt II Mains Audio Transmitter
Uses 110VAC mains power for indefinite operation
Easy to conceal with the slim size of...