The Samson AirLine 99m AH9 headset system is a unique wireless solution designed to meet the specific demands of fitness instructors and other active performers. Along with a water/sweat-resistant Qe headset microphone, this frequency-agile UHF system combines the AH9 micro transmitter and AR99m micro receiver for a highly-portable, rechargeable setup offering high-definition sound completely free of cables and beltpacks. Thanks to its micro design, the AH9 transmitter is mounted directly on the included Qe headset, completely eliminating beltpacks and cables from the setup (ideal for active performers). In addition to a 300' operating range, the AH9 offers easily accessible Gain and Mute controls, a battery life LED indicator and an 8-hour rechargeable lithium-ion battery.

Two bands available. See specs below for frequency ranges.

AR99m Micro Receiver
Offering frequency-agile UHF operation, the micro-sized True RF Diversity AR99m receiver provides 100 channels to secure reliable wireless performance. The receiver provides easy setup with one-touch scan which analyzes and selects the clearest operating channel, infrared set to pair the transmitter with the receiver and versatile output connectors (XLR, 1/4" and 1/8"). A USB port on the AR99m receiver can be used to charge the AH9 transmitter or integrate a Samson XPD Series wireless system to make it a dual receiver.
Qe Headset Microphone
The Qe features a lightweight, double ear headset design with an adjustable/removable strap for a more secure fit. At the end of an adjustable stainless steel metal gooseneck sits the condenser microphone with a water/sweat-resistant capsule that prevents corrosion from sweat and perspiration. With a bidirectional pickup pattern, the Qe's condenser capsule takes hold of stunning audio while reducing background noise, minimizing feedback problems and effectively rejecting signals not originating directly in front of the mic.