The Samson AirLine 99m AH9 Fitness Headset system is a unique wireless microphone 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 wireless system combines the AH9 micro transmitter and AR99m micro receiver for a highly-portable, rechargeable setup that offers high-definition sound completely free of cables and beltpacks.

Key Features

• Frequency-agile UHF wireless system
• 100 operating channels across 24MHz bandwidth
• Up to 8 simultaneous systems per frequency band (region dependent)
• Micro transmitter mounted directly to a double ear headset (no beltpack or cable required)
• Water/sweat-resistant Qe headset microphone with condenser capsule
• Up to eight hours of battery life using built-in rechargeable lithium-ion battery
• Sealed gold contact charging connector
• True RF Diversity micro receiver design minimizes dropouts

Technical Specifications

AirLine 99m AH9 Fitness Headset Wireless SystemWorking Range300' (100m)Audio Frequency Response50Hz-15kHzT.H.D. (Overall)<1% @ AF 1kHz, RF 46dBuOperating Temperature-10C to +60CTone Key Frequency35kHzAR99m Wireless Micro ReceiverAudio Output LevelFrom 3.5 & 6.3 Jack (unbalanced): +14dBuFrom XLR Jack (balanced): +9dBuAudio Output ImpedanceFrom 3.5 & 6.3 Jack (unbalanced): 810From XLR output jack (balanced): 240Sensitivity100dBm/30dB SINADImage Rejection>50dBOperating Voltage15VCC 600mAProduct Dimensions4.25" (110mm) x 3.75" (95mm) x 1.5" (39mm)Product Weight0.42lb (0.19kg)