Wireless Transmitters

The QT line of audio transmitters are the smallest, toughest, most comfortable, water resistant, cool running, professional radio mics on the market.

RCAS™ Remote Control

RCAS™ RCAS™ (Remote Control Audio System™) enables audio technicians to make on-the-fly adjustments to the transmitter functions.  Because RCAS™ is an RF based system it will operate through clothing, uniforms, walls and over long distances. From the NBA to the Rockettes RCAS™ technology is indispensable in situations where it’s not practical for an audio tech […]


QR line of Receivers for use with Q5X QT Wireless Mics

Antenna Systems

Yagi, LPDA Shark Fin and Helical Antennas.


Q5X is a dealer for Countryman lavaliers, DPA lavaliers and Sanken Microphones.

Intermodulation software

IAS Intermodulation Software Contact our Sales department or our dealers for License purchasing. IAS Professional Edition – Single License $550.00 / Each IAS Professional Edition – 2 to 9 Licenses $475.00 / Each IAS Professional – 10+ Licenses $400.00 / Each IAS Basic Edition – Single License $250.00 / Each  

Custom Solutions

At Q5X, we specialize in solutions for challenging wireless audio problems. We have a history of success in creating groundbreaking products to meet the specific needs of our clients. The world’s smallest broadcast quality wireless mic, the first flexible rubberized body-pack, the Remote Control Audio System, and the TapShoeMic, were all developed as custom solutions. […]