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Sennheiser EW300IEMG3 In Ear Wireless Monitor System

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Product Description

Adding remote monitoring and control via Sennheiser's Wireless Systems Manager software, the Sennheiser EW300IEMG3 In Ear Wireless Monitor System provides incredible versatility in a proven system that allows you to hear better, and thus, perform better due to the built-in Ethernet port on the stereo transmitter. Sennheiser monitoring systems are trusted by professionals worldwide and now are better than ever. Featuring an adaptive-diversity receiver, the receiver pack uses the headphone cable as a secondary antenna for flawless reception.

Sennheiser EW300IEMG3 Features

  • Sturdy metal housing (transmitter and receiver)
  • 42 MHz bandwidth: 1680 tunable UHF frequencies for interference-free reception
  • Enhanced frequency bank system with up to 16 compatible frequencies
  • Ethernet port connects to the Wireless Systems Manager (WSM) software
    • Provides control via computer
    • Delivers a good overview of monitoring
    • Professional data management for multi-channel systems
  • Adaptive diversity for high reception quality
  • 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 receiver parameter from transmitter
  • User-friendly menu operation with more control options
  • Illuminated graphic display
  • Auto-Lock function avoids accidental changing of settings
  • HDX compander for crystal-clear sound
  • Receiver feature battery indicatation in 4 steps
  • Mute function for transmitter
  • Integrated 5-band graphic Equalizerin transmitter
  • HiBoost, adjustable limiter, stereo/focus mode, balance in receiver
  • Contacts for recharging BA 2015 accupack directly in the receiver
  • Wide range of accessories adapts the system to any requirement
Ear-canal phones, with various ear-fitting pads for an individual fit, reproduce the signal from the adaptive diversity receiver precisely and faithfully. Pass-through outputs allow easy splitting of the input signal to travel to other devices. The 5 band equalizer integrated in the transmitter also allows you to personalize the sound even further.

Sennheiser EW300IEMG3 Wireless Monitor System Includes
  • SR 300 G3 stereo transmitter
  • EK 300 G3 stereo diversity receiver
  • IE 4 earphones
  • GA 3 rack mount
  • NT 2 power supply unit
  • Antenna
  • 2 AA size batteries
  • Operating instructions

Product Specifications
Sennheiser EW300IEMG3 Wireless Monitor System Specifications
  • Modulation: FM, MPX-Stereo
  • RF frequency range: 516 - 865 MHz
  • Transmission/receiving frequencies: 1680
  • Presets: 16
  • Switching bandwidth: 42 MHz
  • RF output power: 10/30 mW
  • Peak deviation: +/-48 kHz
  • Compander: HDX
  • Signal-to-noise-ratio: >90 dB(A)
  • Total harmonic distortion (THD): <0.9%
  • Frequency response: 25 - 15,000 Hz
  • In compliance with: ETS 300422, ETS 300445, CE, FCC
  • Antenna connector: BNC
  • XLR connector: 2x XLR3 jack
  • Input voltage range: +22 dBu max
  • Headphone connector: >100 mW (32Ω)
  • Operating voltage (stand alone): 12 V DC nom.
  • Dimensions:
    • Transmitter: 8.3 x 8 x 1.7 inches (212 x 202 x 43 mm)
    • Receiver: 3.2 x 2.5 x 0.9 inches (82 x 64 x 24 mm)
  • Weight:
    • Transmitter: 2.4 lb (1100 g)
    • Receiver: 5.6 oz (160 g)
  • Audio output power: 100 mW (32Ω)
  • Connector: 3.5 mm jack
  • Operating time: 4-6 hours (approx)
Consumer Alert!
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at

Note:All of the wireless systems that AMS sells comply with the FCC guidelines and regulations.We are presenting this information as a matter of legally required disclosure.

Helpful Info about the Manufacturer
Phone:  860-434-9190 Warranty:  2 Year; Evolution WIRED microphones: TEN (10) Years!!
Customer Reviews
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Sennheiser Wireless System Rebate (PDF)
Video and Audio Demos
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