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  4. Sennheiser SKP 300 G3 GB Plug-on Transmitter CH38
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Sennheiser SKP 300 G3 GB Plug-on Transmitter CH38

Product Code: 473050

The Sennheiser SKP-300 converts all Cabled Microphones into a Wireless Microphone.

£449.00 (INC VAT)
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  • Description
  • Specifications
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General Description

Whether it is for a speaker’s podium or for fast mobile use in video productions, the SKP 300 G3 converts any conventional cabled microphone quickly and easily into a wireless version. The phantom power required by condenser microphones is also supplied by the rugged transmitter--a highly versatile device that enables cabled microphones to become wireless with ease.

For applications in the Installed Sound sector, the plug-on transmitter can be combined with an EM 300 G3 rack-mount receiver, thus making it possible, for example, to have a speaker’s podium without the visual interference of cables or to implement mobile lecterns. For video journalists, the SKP 300 G3 is an ideal partner for the EK 100 G3 camera receiver.

The SKP 300 is powered by two AA batteries or the Optional BA 2015 accupack (sold separately).

The plug-on transmitter is available in eight frequency ranges, and is quickly and easily synchronized with its receiver using an infrared link.



UK Model: SKP-300-G3-GB-X
Frequency Range: 606-648 MHz




Key Features -


  • * P48 phantom power for easy use of any cabled mic
  • * Plug-on transmitter with XLR-3F connector for quick use, no visual interference of cables
  • * Rugged metal housing for rough use
  • * Up to 42 MHz switching bandwidth for flexible use at different locations

  • Dimensions (Transmitter): 105 x 43 x 43 mm (4.1 x 1.7 x 1.7 in)
  • Weight (Transmitter): 195 g (6.9 oz)


Generic Specifications:






Frequency response




823 ... 865 MHz / UK



606 ... 648 MHz / UK




RF frequency range

606..... 648 MHz

Carrier frequencies


Switching bandwidth

max. 42 MHz

RF output power

10, 30 mW

Nominal deviation

±24 kHz

Peak deviation

±48 kHz



THD, total harmonic distortion

< 0,9 %

Signal-to-noise ratio

≥ 120 dBA (@ 1 mV peak deviation)

In compliance with


Audio-XLR connector

XLR-3 female

Operating time

> 8 h (30mW HF, without PG 48)

Input voltage range

mic 1,2 V max


105 x 43 x 43 mm (4.1 x 1.7 x 1.7 in)


195 g (6.9 oz)

Phantom powering

48 V +/- 2 V

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