Orders placed during Passover Holiday (Wed 4/1 after 4PM ET – Thurs 4/9) will ship Fri 4/10. View our holiday shipping schedule.
This item is no longer available.
Unlike traditional systems that use a beltpack with a wire running from the microphone to the transmitter, the AirLine 77 AH7 system has the AH7 micro transmitter directly mounted on the headset. This unique feature offers complete freedom from cables and beltpacks, making it ideal for active performers.
The CR77 True Diversity receiver provides reliable performance with up to 300' (90m) of wireless operation.
The DE10 Headset Microphone is a low-profile, miniature condenser microphone with a 3mm capsule. It has an omnidirectional pickup pattern for clear sound reproduction and a double ear design for a secure fit. It also comes with four adapters for compatibility with most popular wireless transmitters.
The system includes four adapters, four windscreens for reducing popping and wind noise, a clothing cable clip for discreet cable placement, and a protective carry case for the DE10 headset.
The AH7 micro transmitter provides up to eight hours of operation on a single AAA battery.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
K1: 489.050 MHz
1.5V Typical, 1.05V Minimum, 2V Maximum
60mA Typical
8 Hours (AAA size battery)
-4dB Minimum, +3dB Maximum
< 2% (1 kHz deviation 15kHz)
50Hz - 15kHz (+/-3.5 dB)
Internal Power Switch
Power On (LED Flash)
Low Battery (LED On)
PLL
1/4 Wavelength Rod
Receiver A/B (Green), Power On (Red), AF Level (6 segment), RF Level (6 segment)
Audio Level Volume, Squelch Level Control
0 to 50 deg. C (32 to 122 deg. F)
12 Volts +/-10%
160 mA (all LED lights illuminated)
18 dBm (At THD 2%)
0 - 40 dBm (Adjustable)
1% Max (At AF 1 kHz, RF 46 dBu) (Overall)
90 dB (with IHF-A Filter) (Overall)
90 dBv (with IHF-A Filter)
50 Hz - 15 kHz (+/-3 dB overall)
Unbalanced: 0 dBv
Balanced: -20 dBm (Line), -40 dBm (Mic)
Unbalanced: 5 kOhms
Balanced: 600Ohms
Back electret condenser
Omnidirectional
20Hz-20KHz
-45+/-3dB 1V/Pa/at1khz
2KOhms+/-30%
120dB
1.5-12V D.C
Dia. 1.4mm (0.06") x 1.2m (3.94')
3mm (0.12")
Shure, AT, AKG, Sennheiser
Microphone: Dia. 3mm (0.12")
Microphone: 13g (0.46 oz)
809164220930
Take your performance to the next level with the AirLine 77 AH7 Headset Wireless System. This advanced wireless microphone solution from Samson is specifically designed to cater to the unique needs of presenters, singers, and other active performers. The system features an innovative AH7 micro transmitter, which is directly mounted to a low-profile DE10x headset microphone, offering you complete freedom from cables and beltpacks for an unparalleled, exhilarating experience.
Unlike traditional systems that rely on a beltpack with a wire running from the microphone to the transmitter, the AirLine 77 AH7 system revolutionizes wireless technology by integrating the transmitter directly on the headset. This unique feature makes it an ideal choice for active performers. The transmitter provides up to eight hours of operation on a single AAA battery.
The AH7 transmitter is paired with a low-profile, adjustable headset that fits comfortably around your ears and the back of your head. The headset is designed to be practically invisible to the audience, allowing you to shine in the spotlight. The headset features the Samson DE10x miniature condenser microphone, known for its omnidirectional pickup pattern that ensures clear and articulate sound reproduction, regardless of the position of the capsule relative to the sound source. This makes it perfect for capturing a wide range of performances.
The system also includes the CR77 True Diversity receiver, which guarantees reliable performance with up to 300' (90m) of wireless operation. Its lightweight, half-rack housing can be easily transported in your bag or permanently installed with a rackmount kit (sold separately). The rear panel features balanced XLR and unbalanced 1/4" outputs, offering flexible connection options.
The DE10 Headset Microphone is a low-profile, miniature condenser microphone with a 3mm capsule that delivers outstanding audio reproduction. Its unique double ear design ensures the mic stays in place, even during fitness and other active vocal applications. The DE10 is compatible with most popular wireless transmitters, thanks to the four included adapters. The microphone's omnidirectional pickup pattern guarantees clear and articulate sound reproduction, regardless of the position of the capsule relative to the sound source.
The DE10 headset folds up for easy storage in the system's included protective carry case. The microphone comes bundled with four windscreens for reducing popping and wind noise, and a clothing cable clip for discreet cable placement. Crafted with the highest quality components, the Samson DE10 offers exceptionally clear, articulate sound with reliable performance in an extremely low-profile design. The AirLine 77 AH7 Headset Wireless System is your key to a captivating, cable-free performance.