• AT-HSD4Pack
  • AT-HSD4Pack
  • AT-HSD4Pack
  • Airwave Technologies wireless microphone system handheld headset church school theater vocal sing sure audio technica
  • AT-HSD4Pack




Turnkey 4 Channel Wireless System Package with 4 Single Ear Wireless Headsets

This headset microphone  is the perfect 4 channel system for a facility or audio engineer that needs to have a wireless headset audio solution for their venue.  The entire wireless headset microphone system is housed in a durable 4 space flight case that securely protects each component of the system. Easy to transport, this setup with 4 headsets paired with body packs for each of the 4 channels is the perfect portable or stationary solution for wireless microphone needs. Also available in multiple configurations.

2 Airwave Technologies AT-4200 Dual Channel Wireless Systems

4 HSD-SLIMLINE+SE Single Ear Wireless Microphone Headsets

4 AT-4000 Series U42 Wireless Body Packs

4 AT-LAV2 Lavalier Microphones

4 Space Flight Rack

2 Space Locking Rack Drawer with Diced Foam

514-542 MHz

FCC Tested and Approved: FCC ID  2AINTAT-4200


Frequency Range: 470~489MHz / 514~542 MHZ
Modulation : FM
Working Range: 328’
Optional Frequency: 192
Frequency Response: 50Hz ~ 15KHz (±3dB)
Dynamic Range: > 105dB
THD: < 0.5%
S/N Ratio: > 102dB(A)
RF Sensitivity: < -95dBm
Image Rejection: > 60dB
Output Connectors: XLR×1/ 1/4-inch connector×1
Audio Output Level: XLR: +10dBV / 1/4-inch connector: +8dBV
Impedance: XLR: 3KΩ / 1/4-inch connector: 3KΩ
Pilot Tone: 32.768KHz
Display: LCD
Power Requirements:  12V/0.5A DC
Operating Temperature Range: 32°F - 122°F
Dimensions: 6.299” (W) x 16.142” (L) x 1.732” (H)
Weight: 3.858 lb.


Gain Adjustment Range: 0/3/6dB
Input Impedance: 5KΩ

Output Power: 2mW / 10mW / 30mW
Harmonic Rejection: > 50dB
Pilot Tone: 32.768KHz
Display: LCD
Power Requirements: 1.5V x 2(AA)
Battery Life: >8H/1300mAH
Dimensions: 6.5” x 2.56” x .91”

Weight: 4.59oz


4200 Series Manual Link

If using up to 2 units (up to 4 channels) the wireless headset microphone system does not require an antenna combiner under normal conditions.  If using 3 to 5 units (6 to 10 channels) the use of an approved antenna combiner is highly recommended. The official Antenna distribution partner of Airwave Technologies is RF Venue.   They are without question, the leaders of antenna distribution.