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Airwave Technologies AT-RS4 Turnkey 4-Channel Wireless System with 4x Handheld, 4x Single Ear Headset & 4x Lavalier Microphones

SKU: ATIRS4 MFR: AT-RS4
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Key Features

  • Get crystal-clear audio with this wireless microphone system, perfect for live performances.
  • Enjoy freedom of movement with a reliable wireless range up to 240 feet for dynamic events.
  • This handheld wireless microphone delivers exceptional sound quality for vocals and speeches.
  • Long-lasting battery life provides over 10 hours of continuous use, ensuring uninterrupted performance.
  • Ideal for presentations, the included lavalier microphone offers discreet, hands-free operation.
  • The rugged and durable design ensures this wireless microphone system withstands rigorous use.
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Special Order?Estimated to Ship: 08/16/2025
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Airwave Technologies AT-RS4 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)

Handheld Microphone

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  • Maximum Audio Input Level

    0dBV

  • Power

    Two 1.5v Degree AA" Batteries

  • Battery Life

    >10 Hours (Alkaline)

  • Dimensions

    9.84 x 1.96" (250 x 50mm)(Including Microphone Head)

  • Weight

    12.7 oz (360g) without Battery

Receiver

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  • 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

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  • 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

    4.6 oz (130g) without battery

Single Ear Headset Microphone

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  • 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

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  • Battery Info

    Required, included

  • Battery Material

    Alkaline

  • Battery Quantity

    8

  • Battery Type

    AA

  • UPC Code

    185865000874

About Airwave Technologies AT-RS4

Before you settle for any wireless microphone system, consider the AT-RS4 Turnkey 4-Channel Wireless System. This comprehensive audio solution is ideal for rental companies seeking a medium-sized, portable system for their clients. Compact and effortless to transport, this innovative setup offers three distinct transmitter options for each of its four channels, making it a versatile choice for wireless microphone rental services.

The system includes four high-quality handheld microphones, four professional single ear headsets, and four durable lavalier microphones. Each component is designed to cater to a variety of audio needs, from concerts and theater productions to conferences and presentations.

One of the standout features of this system is the HSD-SLIMLINE+SE Single Ear Wireless Microphone Headset. This ultra-lightweight, professional-grade headset features a European-made omni-directional microphone capsule. Known for its clarity and superior sound output, the HSD-SLIMLINE+SE is perfect for speech and vocal use across a range of applications.

The headset boasts a bendable boom for comfortable use, ensuring an excellent voice and sound pickup. Its flexibility allows it to fit over the ear of any user comfortably, while the detachable cable offers universal connector use.

Operating on the 514-537 MHz and 514-558 MHz frequency bands, the AT-RS4 Turnkey 4-Channel Wireless System ensures compatibility with other wireless devices and minimizes the risk of interference. Whether you're hosting a live event or delivering a presentation, this system provides a seamless, wire-free audio experience.

Remember, the AT-RS4 Turnkey 4-Channel Wireless System is not just a product; it's a comprehensive solution for all your wireless audio transmission needs.

Airwave Technologies AT-RS4 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.

Product Documents

User Manual

Key Features

  • Get crystal-clear audio with this wireless microphone system, perfect for live performances.
  • Enjoy freedom of movement with a reliable wireless range up to 240 feet for dynamic events.
  • This handheld wireless microphone delivers exceptional sound quality for vocals and speeches.
  • Long-lasting battery life provides over 10 hours of continuous use, ensuring uninterrupted performance.
  • Ideal for presentations, the included lavalier microphone offers discreet, hands-free operation.
  • The rugged and durable design ensures this wireless microphone system withstands rigorous use.

What's in the box:

  • 2x Airwave Technologies AT-4200 2-Channel Wireless Receiver
  • 4x HSD-SLIMLINE+SE Single Ear Wireless Microphone Headsets
  • 4x AT-4000 Series U41 Wireless Handheld Microphones
  • 4x AT-4000 Series U42 Wireless Body Packs
  • 4x AT-LAV2 Lavalier Microphones
  • 4x Space Flight Rack
  • 2x Space Rack Drawer with Diced Foam
  • Airwave Technologies 1 Year Limited Warranty