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This system stands out due to its unique AH7 micro transmitter that is directly mounted onto the headset microphone, eliminating the need for cables and beltpacks. This design allows for a truly liberating performance experience.
The system uses the Samson DE10x miniature condenser microphone. It features an omnidirectional pickup pattern that ensures clear and articulate sound reproduction, regardless of the microphone's position relative to the sound source.
The CR77 Wireless Receiver can maintain a clear signal for up to 300 feet (90 meters), providing reliable performance over a large area.
Yes, the DE10 Headset Microphone includes four adapters, making it compatible with most popular wireless transmitters, not just Samson systems.
The system comes with four windscreens to minimize popping and wind noise, as well as a clothing cable clip for discreet cable management.
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.
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K3: 492.425 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)
The Samson AirLine 77 AH7 Headset Wireless System offers a seamless and dynamic audio experience for presenters and performers who demand both freedom of movement and exceptional sound quality. This innovative system eliminates the need for cumbersome cables and beltpacks, thanks to its unique AH7 micro transmitter that is directly mounted onto the low-profile DE10 headset microphone, allowing for a truly liberating performance.
Crafted for durability and reliability, the AirLine 77 system is a high-quality choice for professionals seeking a wireless microphone solution that can keep up with their active lifestyle. The AH7 transmitter is ingeniously designed to be discreet and comfortable, wrapping securely around the ears and the back of the head, ensuring it remains virtually invisible to the audience. Its omnidirectional pickup pattern, courtesy of the Samson DE10x miniature condenser microphone, ensures consistent, high-fidelity audio capture, making it perfect for a wide range of vocal applications.
The CR77 Wireless Receiver is the cornerstone of this system's reliable performance, offering true diversity operation and the ability to maintain a clear signal for up to 300 feet (90 meters). Whether you're using it as a rack mount or placing it on a tabletop, the receiver's lightweight design is both portable and versatile. The balanced XLR and unbalanced 1/4" outputs on the rear panel provide flexible connectivity options to accommodate various audio setups.
Complementing the AH7 transmitter is the DE10 Headset Microphone, a professional-grade, miniature condenser microphone that boasts a 3mm capsule for superior audio reproduction. Its double ear design ensures the microphone stays in place, even during the most vigorous presentations or fitness routines. The DE10 is not only compatible with Samson wireless systems but also includes four adapters for use with a variety of other wireless transmitters, enhancing its versatility.
The DE10's omnidirectional pickup pattern captures sound with clarity and precision, regardless of the microphone's position relative to the sound source. Additionally, the package includes four windscreens to minimize popping and wind noise, as well as a clothing cable clip for discreet cable management. The entire system is designed with the highest quality components, ensuring that the Samson DE10 delivers clear, articulate sound with reliable performance in an extremely low-profile design.
For presenters and active performers who value a specialized, targeted solution for their audio needs, the Samson AirLine 77 AH7 Headset Wireless System stands out as an innovative and professional choice that offers both flexibility and high-quality performance.