Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

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 international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Samson AirLine 77 Specifications

Frequency

Frequency

Jump to...
  • Frequency Range

    K6: 480.475 MHz

Transmitter

Jump to...
  • Operating Power Voltage

    1.5V Typical, 1.05V Minimum, 2V Maximum

  • Current Consumption

    60mA Typical

  • Battery Life

    8 Hours (AAA size battery)

  • RF Output Power (5mW)

    -4dB Minimum, +3dB Maximum

  • THD

    < 2% (1 kHz deviation 15kHz)

  • Audio Frequency Response

    50Hz - 15kHz (+/-3.5 dB)

  • Controls

    Internal Power Switch

  • Indicators

    Power On (LED Flash)
    Low Battery (LED On)

Receiver

Jump to...
  • Oscillation Type

    PLL

  • Antennas

    1/4 Wavelength Rod

  • Indicators

    Receiver A/B (Green), Power On (Red), AF Level (6 segment), RF Level (6 segment)

  • Level Control

    Audio Level Volume, Squelch Level Control

  • Operating Temperature

    0 to 50 deg. C (32 to 122 deg. F)

  • Operating Voltage

    12 Volts +/-10%

  • Current Consumption

    160 mA (all LED lights illuminated)

  • Sensitivity

    18 dBm (At THD 2%)

  • Squelch Sensitivity

    0 - 40 dBm (Adjustable)

  • T.H.D.

    1% Max (At AF 1 kHz, RF 46 dBu) (Overall)

  • S/N Ratio

    90 dB (with IHF-A Filter) (Overall)

  • Residual Noise

    90 dBv (with IHF-A Filter)

  • AF Frequency Response

    50 Hz - 15 kHz (+/-3 dB overall)

  • Audio Output Level

    Unbalanced: 0 dBv
    Balanced: -20 dBm (Line), -40 dBm (Mic)

  • Audio Output Impedance

    Unbalanced: 5 kOhms
    Balanced: 600Ohms

Microphone

Jump to...
  • Element

    Back electret condenser

  • Polar pattern

    Omnidirectional

  • Frequency Response

    20Hz-20KHz

  • Sensitivity

    -45+/-3dB 1V/Pa/at1khz

  • Output impedance

    2KOhms+/-30%

  • SPL max

    120dB

  • Operating voltage

    1.5-12V D.C

  • Cable

    Dia. 1.4mm (0.06") x 1.2m (3.94')

  • Output connector

    3mm (0.12")

  • Included Adapters

    Shure, AT, AKG, Sennheiser

General

Jump to...
  • Dimensions

    Microphone: Dia. 3mm (0.12")

  • Weight

    Microphone: 13g (0.46 oz)

  • UPC Code

    809164220985

About Samson AirLine 77

Be liberated from the constraints of cables and beltpacks with the AirLine 77 AH7 Headset Wireless System. This innovative wireless microphone solution, designed by Samson, caters specifically to the needs of presenters, singers, and other active performers. The system includes the unique AH7 micro transmitter, which is directly mounted to a low-profile DE10x headset microphone, offering a truly exhilarating and motivating experience.

Unlike traditional systems that use a beltpack with a wire running from the microphone to the transmitter, the AH7 micro transmitter is a revolutionary piece of technology. It provides up to eight hours of operation on a single AAA battery, making it ideal for extended performances.

The AH7 transmitter is attached to an adjustable, low-profile headset that fits comfortably around your ears and the back of your head. Its discreet design ensures it goes practically unnoticed by the audience. The headset features the Samson DE10x miniature condenser microphone, known for its omnidirectional pickup pattern. This ensures clear and articulate sound reproduction, regardless of the position of the capsule relative to the sound source, making it perfect for capturing a wide range of performances.

The CR77 True Diversity receiver, included in the AirLine 77 Wireless System, guarantees reliable performance with up to 300' (90m) of wireless operation. Its half-rack housing is light enough for portability or can be 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, part of the system, is a low-profile, miniature condenser microphone with a 3mm capsule. It provides outstanding audio reproduction and a double ear design, making it perfect for presentations, fitness, and other active vocal applications. The DE10's unique double ear headset is meticulously designed to hold the mic in place, even during vigorous activities. The headset also folds up for easy storage in the system's included protective carry case.

The DE10 microphone is compatible with most popular wireless transmitters, thanks to the four included adapters. It also comes with four windscreens for reducing occurrences of popping and wind noise, as well as a clothing cable clip for inconspicuous placement of the cable. Manufactured with the highest quality components, the Samson DE10 delivers exceptionally clear, articulate sound with reliable performance in an extremely low-profile design.

Samson AirLine 77 Features

  • AirLine 77 AH7 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
  • AH7 Headset Transmitter :
  • Low-profile headset with mounted micro transmitter (no beltpack or cable required)
  • DE10x miniature condenser microphone element with omnidirectional pickup pattern
  • Four windscreens included
  • Up to eight hours of battery life using single AAA battery
  • Power/Low battery LED indicator
  • Internal Power switch
  • CR77 Wireless Receiver :
  • 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
  • DE10 Headset Microphone:
  • Miniature condenser microphone for nearly invisible use
  • Double ear design holds microphone securely in place, folds up for maximum portability
  • Outstanding audio quality for presentation, fitness and other vocal applications
  • 3mm microphone capsule
  • Omnidirectional pickup pattern
  • Detachable cable
  • Includes four different adapters for compatibility with most popular wireless transmitters
  • Windscreens, clothing cable clip and protective carry case also included

Product Documents

User Manual

Key Features

  • Reliable CR77 True Diversity receiver provides up to 300' (90m) of wireless operation
  • DE10 Headset Microphone features a double ear design, perfect for active vocal applications

What's in the box:

  • Samson AH7 Transmitter
  • CR77 Wireless Receiver
  • AC Adapter
  • 1/4 " Audio Cable
  • DE10 Headset Microphone
  • Detachable Cable
  • 4x Different Adapters
  • Windscreens
  • Clothing Cable Clip
  • Protective Carry Case
  • Samson 2 Year Limited Warranty