30% Off

Airwave Technologies AT-4220 HSD PAK Turnkey 2-Channel Wireless System with 2x Lavalier and 2x Single Ear Headset Microphones

SKU: ATI4220HPAK MFR: AT-4220 HSD PAK
Earn VIP Reward Points

Key Features

  • Crystal-clear audio: Experience exceptional sound quality with this wireless microphone system.
  • Dual-channel versatility: Use two lavalier or headset mics simultaneously for dynamic setups.
  • Reliable wireless connectivity: Enjoy a stable signal up to 240 feet with this microphone system.
  • All-in-one turnkey solution: Includes receiver, bodypacks, lavaliers, and headset microphones.
  • Perfect for presentations: Hands-free operation with single-ear headset for clear communication.
  • Long-lasting battery life: Count on over 10 hours of performance with standard AA batteries.
See More Product Details
Special Order?Estimated to Ship: 09/10/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$119.99

3 Year

$154.99

5 Year

$269.99

Available to U.S. customers only.

Need help? Ask our experts.

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

Airwave Technologies AT-4220 HSD PAK Specifications

System
  • Frequency Range

    514 - 543MHz

  • Transmitter RF Level

    UA-13dBm

  • Range

    240' (80m)

  • Audio Frequency Response (+/-3db)

    60Hz-16KHz

  • THD (+/- 30KHz Excursion, 1KHz Audio)

    <1%

  • Dynamic Range

    >90db (A wh)

  • Temperature Range

    -10 Degree C to +50 Degree C (14 Degree F to 122 Degree F)

Receiver

Jump to...
  • Audio Output Level

    XLR Adapter (Switch in 6ooOhm): -12dBV
    1/4" Adapter (Switch in 3000Ohm): -18dBV

  • Output Impedance

    XLR Adapter: 200Ohm
    1/4"Adapter: 1kOhm

  • XLR Output

    Balance Impedance
    Contact Pin 1: GND
    Contact Pin 2: (+)
    Contact Pin 3: (-)

  • Sensitivity

    Intermediate Frequency Demodulator Output SNR 30dB
    <-90dBm

  • Image Rejection

    >70dB

  • Power Supply

    Input: 120 VAC 60Hz 18W
    Output: 13.5 VDC 500mA

  • Dimensions

    1.73 x 16.14 x 6.29" (44 x 410 x 160mm)

  • Weight

    3.85 lbs (1.75kg)

Bodypack Transmitter

Jump to...
  • Maximum Audio Input Level

    6dBV

  • Power

    Two 1.5v Degree AA" Batteries

  • Battery Life

    >10 Hours (Alkaline)

  • Dimensions

    2.55 x 6.49 x 1.29" (65 x 165 x 33mm) (Including Microphone Head)

  • Weight

    130g (4.6oz) without battery

Single Ear Headset Microphone

Jump to...
  • Elements

    Back Electret Condenser

  • Polar Pattern

    Omnidirectional

  • Frequency Range

    50 Hz - 18,000 Hz

  • Impedance

    1,500Ohm +/- 30% @ 1KHz

  • Sensitivity

    -60dB +/- 3dB (AT, S8, T3)
    -75dB +/- 3dB (T4)
    -70dB +/- 3dB (AKG)
    (0d8=1v/ubar@1KHz)

  • Max Input SPL

    110db

  • S/N Ratio

    Above 58dB

  • Operating Voltage

    1V - 10V D.C

  • Accesories

    Windscreen, Collar Clip

  • Dimensions

    Capsule: 0.20" (5.2mm)
    Length: 6.02" (153mm)

  • Weight

    0.141 oz (4g)(Without Connector)

Battery

Jump to...
  • Battery Info

    Required, included

  • Battery Material

    Alkaline

  • Battery Quantity

    4

  • Battery Type

    AA

  • UPC Code

    185865000553

About Airwave Technologies AT-4220 HSD PAK

While the AT-4220 HSD PAK Turnkey 2-Channel Wireless System with 2x Lavalier and 2x Single Ear Headset Microphones from Airwave Technologies is a versatile and professional-grade solution for both portable and stationary wireless audio needs. This innovative system includes the HSD-SLIMLINE+SE Single Ear Wireless Microphone Headset, an ultra-lightweight, professional-grade device that features a European-made omni-directional microphone capsule. This ensures exceptional clarity and high-quality sound output, making it an ideal choice for speech and vocal use across a multitude of applications.

The HSD-SLIMLINE+SE headset is designed with user comfort in mind, featuring a bendable boom for a custom fit and excellent voice/sound pickup. Its flexibility allows it to fit over the ear of any user, making it a reliable choice for diverse user groups. Additionally, the headset comes with a detachable cable for universal connector use, enhancing its versatility and ease of use.

The AT-4220 HSD PAK system operates on a wide frequency range of 514-537 MHz, 514-558 MHz, and 514-596 MHz, making it suitable for a variety of environments, from live events and theater productions to broadcasting settings. This durable, high-quality wireless microphone system also includes a rack-mount receiver for a professional and organized setup. Experience the reliability and superior performance of the AT-4220 HSD PAK Turnkey 2-Channel Wireless System for your professional audio and video applications.

Airwave Technologies AT-4220 HSD PAK Features

  • 514 - 542MHz Frequency Range
  • Infrared Frequency Sync
  • Auto Button for fast Frequency Sweep
  • Digital Adjustable volume, squelch and gain control
  • Battery Indicators on Handhelds and Base Station
  • Uses 2 AA batteries for up to 10 Hours of continuous use
  • System uses one rack space
  • 1/4" and XLR mix outputs
  • Separate XLR channel output

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Crystal-clear audio: Experience exceptional sound quality with this wireless microphone system.
  • Dual-channel versatility: Use two lavalier or headset mics simultaneously for dynamic setups.
  • Reliable wireless connectivity: Enjoy a stable signal up to 240 feet with this microphone system.
  • All-in-one turnkey solution: Includes receiver, bodypacks, lavaliers, and headset microphones.
  • Perfect for presentations: Hands-free operation with single-ear headset for clear communication.
  • Long-lasting battery life: Count on over 10 hours of performance with standard AA batteries.

What's in the box:

  • 1x Airwave Technologies AT-4200 2-Channel Wireless Receiver
  • 2x HSD-SLIMLINE+SE Single Ear Wireless Microphone Headsets
  • 2x AT-4000 Series U42 Wireless Body Packs
  • 2x AT-LAV2 Lavalier Microphones
  • Airwave Technologies 1 Year Limited Warranty