Sennheiser EW172 G3-B Wireless System

Wireless Instrument System with Rackmountable Receiver, Instrument Cable, Beltpack Transmitter
Sennheiser EW172 G3-B Wireless System


The Sennheiser EW 172 G3-B wireless instrument system brings wireless freedom to your guitar rig.

Using a combination of a compact bodypack transmitter and a very reliable rackmountable receiver, the EW 172 G3-B system makes it easy to "plug in" without the hassle of onstage cable tangles.

The system provides easy setup a wide AF frequency response for clear, natural sound; you can even choose a "virtual cable length" to get the response you prefer.

A built-in EQ and tuner add to this system's convenience, and bass players will enjoy the extended frequency response.

  • Sturdy metal housing (transmitter and receiver)
  • 42MHz bandwidth: 1,680 tunable UHF frequencies for interference-free reception
  • Enhanced frequency bank system with up to 12 compatible frequencies
  • High-quality true diversity reception
  • Pilot tone squelch for eliminating RF interference when transmitter is turned off
  • Automatic frequency scan feature searches for available frequencies
  • Enhanced AF frequency range
  • Increased range for audio sensitivity
  • Wireless synchronization of transmitters via infrared interface
  • User-friendly menu operation with more control options
  • Illuminated graphic display (transmitter and receiver)
  • Auto-Lock function avoids accidental changing of settings
  • HDX compander for crystal-clear sound
  • Transmitter feature battery indicatation in four steps, also shown on receiver display
  • Programmable Mute function
  • Integrated equalizer, Soundcheck mode, and guitar tuner
  • Contacts for recharging BA 2015 accupack (not included) directly in the transmitter
  • B Band (626-668MHz)
  • Includes power supply unit, instrument cable, two antennas, two stacking elements, two AA batteries, and instructions


  • RF Frequency Range: 626 - 668 MHz
  • Transmission/Receiving Frequencies: 1680
  • Presets: 12
  • Switching Bandwidth: 42 MHz
  • Peak Deviation: ±48 kHz
  • Compander: HDX
  • Frequency Response: 25 - 18,000 Hz
  • Signal-to-noise-ratio:  >110 dB(A)
  • Total harmonic distortion (THD): <0.9%
  • Antenna connector: 2 BNC, 50Ω
  • XLR connector: XLR / 6.3 mm Jack
  • Audio output level (balanced): XLR: +18 dBu max
  • Audio output level (unbalanced): Jack: +12 dBu max
  • Dimensions (receiver): 212 x 202 x 43 mm
  • Weight (receiver): 900 g
  • RF Output Power: 30 mW
  • Operating time (transmitter): typ. 8 h
  • Input voltage range: 3.0 V eff. line
  • Dimensions (transmitter): 82 x 64 x 24 mm
  • Weight (transmitter): 160 g


  • Standard Delivery - Free
  • Express Delivery - $20
  • Store Pick Up (South Melbourne) - Free

Soundcorp will ship orders the first business day once all funds have cleared.


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