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![AirLine 77 Wireless System Fitness Headset (AH7-Qe/CR77)](https://media.musiciansfriend.com/is/image/MMGS7/AirLine-77-Wireless-System-Fitness-Headset-AH7-Qe-CR77-Band-K1/L94633000001000-00-500x500.jpg)
AirLine 77 Wireless System Fitness Headset (AH7-Qe/CR77)
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Wireless headset microphone system designed for fitness instructors.
Choose Band K1: 489.050MHz, Band K2: 490.975MHz, Band K3: 492.425MHz, Band K4: 477.525MHz, Band K5: 479.100MHz or Band K6: 480.475MHz.
Features
AirLine 77 AH7 Fitness Headset System- Up to 300' (90m) operating range (line-of-sight)
- Available in multiple channels (region dependent)
- AC adapter and 1/4" audio cable included
- Fitness headset with mounted micro transmitter (no beltpack or cable required)
- Qe condenser microphone element with bidirectional pickup pattern
- Sweat-resistant mic design for high-energy instructors/performers
- Up to eight hours of battery life using single AAA battery
- Power/Low battery LED indicator
- Internal Power switch
- True Diversity design minimizes dropouts
- Mountable half-rack chassis
- 1/4-wave antennas
- Multi-segment audio and RF level LED meters
- Volume and squelch controls
- Balanced XLR output, unbalanced 1/4" output
- Mic/Line level output switch
Order the AirLine 77 wireless headset system today.
AirLine 77 Wireless System Fitness Headset (AH7-Qe/CR77) Specifications:
Frequency- Band K1: 489.050MHz
- Band K2: 490.975MHz
- Band K3: 492.425MHz
- Band K4: 477.525MHz
- Band K5: 479.100MHz
- Band K6: 480.475MHz
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
![Gear Adviser](https://static.musiciansfriend.com/static/mf/images/gear-head-4.png)
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