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Sennheiser 504643 Ew 145 G3-Gb Vocal Set

code: 504643
  • £431.50
  • RRP: £549.00
Item Available | Usually dispatched within 24 hours
Free Delivery On Orders Over £150

Sennheiser Ew 145 G3-GB (Ew 145 G3 GB Ew-145-G3-GB Ew145G3GB) Vocal Set, Channel 38 compliant, Ready for the Digital Switchover 2-3 day lead time from sennheiser


Vocal System - Super Cardioid ew 100 series G3 Range GB (606...648 MHz)

Pure sound: the super-cardioid capsule captures more of what you want while rejecting off-axis noise. This makes the mic very resistant to feedback as well as a great choice for those working with loud stage volume levels. The included soundcheck mode on the receiver makes it possible to check the RF signal strength and audio levels continuously. The new G3 sync function allows you to wirelessly link the transmitter with the receiver with a simple push of a button. Lastly, the true diversity receiver has a built-in 5 band equalizer which completes this professional sound package.


  • Sturdy metal housing (transmitter and receiver
  • 42 MHz bandwidth: 1680 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 4 steps, also shown on receiver display
  • Handheld transmitter with easy-exchangeable microphone modules from evolution series
  • Integrated Equalizer and Soundcheck mode
  • Contacts for recharging BA 2015 accupack directly in the transmitter
  • Wide range of accessories adapts the system to any requirement

What's in the box?

  • 1 EM 100 G3 rack-mount receiver
  • 1 SKM 100-845 G3 handheld transmitter (dynamic, super-cardioid)
  • 1 MZQ 1 microphone clip
  • 1 NT 2 power supply unit
  • 2 antennas
  • 2 stacking elements
  • 2 AA batteries
  • Operating instructions
NB: For legal licence-free use in the UK and Europe, use only 863 - 865 MHz frequencies: These are freePORT standard & G3 range E, Bank 1, first four frequencies

Channel 69 frequencies can be used with a "shared frequency" licence all over the UK: These are G3 range E, Bank 2, all eight frequencies NB: Ch.69 frequencies will be illegal after 2012!

Channel 38 frequencies can be used with a "shared frequency" licence all over the UK: These are G3 range GB NB: Ch.38 frequencies can be used now, but with some geographical restrictions Ch.39 & 40 can be used in the meantime where Ch.38 cannot be used

Everything else is either fixed-site licence only or illegal in the UK

For licensing information in the UK please contact JFMG: 

Technical Data:

RF frequency range
516 ..... 865 MHz

Transmission/receiving frequencies


Switching bandwidth
42 MHz

Peak deviation
+/- 48 kHz


Frequency response (microphone)
80.....18000 Hz

Signal-to-noise ratio
> 110 dB(A)

THD, total harmonic distortion
< 0,9 %

In compliance with
ETS 300422 , ETS 300445 , CE , FCC

Antenna connector
2 BNC, 50 Ohm

Audio-XLR connector
6,3 mm

Audio output level (balanced)
XLR: +18 dBu max

Audio output level (unbalanced)
Jack: +10 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

Dimensions (Transmitter)
d= 50 mm, l= 265 mm

Weight (Transmitter)
450 g

Transducer; Microphone type

AF sensitivity
1,6 mV/Pa

Sound pressure level (SPL)
154 dB(SPL) max.

Pick-up pattern

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