Features

Fitness Wireless System: The Samson AirLine 77 AH7 fitness headset system features a lightweight, water-resistant, transmitter headset that's comfortable to wear during activity or exercise. With the AirLine 77 AH7 system, you'll have great sound quality with clear reception, and the ability to move around without a bodypack or cable. It offers up to 300' of operational range (line-of-sight), making it ideal for large fitness classes for aerobics, yoga, Pilates, Zumba, cycling, and more.

CR77 Wireless Receiver: At the core of the AirLine 77 AH7 system is the CR77 UHF True Diversity wireless receiver, operating in the K4 frequency band (477.525MHz). The receiver's front panel features a Volume control for adjusting the overall output volume for both the XLR and 1/4" TS rear-panel jacks. Two 6-segment LED meters can display both the incoming audio strength along with the RF signal strength. Two 3" 1/4-wave antennas, that both tilt and swivel, provide the True Diversity reception, helping reduce signal dropouts. A & B LED antenna indicators will light, displaying which antenna is currently being used. A front-panel Squelch control can be adjusted with the provided screwdriver, letting you change the maximum operating distance before drop-outs occur. This will usually be left at the default factory setting. Rear-panel outputs consist of one unbalanced 1/4" (TS) jack and one balanced XLR jack. A Mic/Line switch sets the output level of the balanced XLR jack, -20dBm (line) or -40dBm (mic). The unbalanced 1/4" TS jack provides a consumer-level -10dBV output.

AH7 Wireless Headset Mic: The AirLine 77 AH7 system features an integrated headset microphone and wireless transmitter. Designed to be worn around the back of the head, the headset includes an adjustable soft rubber headband that keeps it comfortable and secure during activity. The microphone features a Samson Qe condenser microphone capsule with a bi-directional pickup pattern. The mic is attached to a 5-1/2" gooseneck, letting you find the right mic placement while keeping it firmly in place. Made with water-resistant materials and a sealed circuit board, the headset/transmitter uses one AAA battery (not included), giving you up to 8 hours of use. The headset/transmitter also includes a Power switch and corresponding LED indicator. The Power LED will flash during power up, and light solid red when less than 2 hours of battery power remain. An Input Gain dial on the transmitter lets you adjust the microphone input sensitivity.

Wireless Specs: The Samson AirLine 77 AH7 system comes factory pre-set to operate in the UHF K4 frequency band (477.525MHz) and is non-adjustable. It's True-diversity design helps minimizes drop-outs, providing clear wireless reception up to 300' (line-of-sight).