Sennheiser SKM 100 G4-1G8 Wireless Handheld Transmitter

Sennheiser SKM 100 G4-1G8 Wireless Handheld Transmitter



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Sennheiser SKM 100 G4-1G8 Wireless Handheld Transmitter
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The Sennheiser SKM 100 G4-1G8 is a powerful handheld transmitter designed for use with Sennheiser's innovative Evolution Wireless (EW) G4 100 Series Wireless Microphone Systems.

Lightweight Wireless Handheld Transmitter

Designed for use with your choice of Sennheiser‘s renowned e 835, e 845, e 865, e 935, e 945 capsules, the SKM 100 Wireless Handheld Transmitter offers easy and flexible wireless synchronization between transmitter and receiver via infrared.

Featuring fast frequency allocation for up to 12 receivers via new linking functionality and up to 20 compatible channels, you've got every situation covered for up to an impressive 100m of distance!

With up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range and a High RF output power (up to 30 mW), this rugged and durable transmitter is perfect for the live performer who demands reliability and consistency.

What's Included:

  • SKM 100 G4 Handheld Transmitter
  • MZQ 1 Microphone Clamp
  • 2 x AA batteries
  • Quick Guide
  • Safety Guide
  • Manufacturer Declaration Sheet

Sennheiser SKM 100 G4-1G8 Wireless Handheld Transmitter Specifications:

  • Frequency range: 1G8: 1785 - 1800 MHz
  • Dimensions: Approx. Ø 50 x 265 mm
  • Compander: Sennheiser HDX
  • THD, total harmonic distortion: = 0.9 %
  • Weight: (incl. batteries) approx. 450 g
  • Signal-to-noise ratio: = 110 dBA
  • RF output power: Max. 30 mW
  • Switching bandwidth: up to 42 MHz
  • Peak deviation: ±48 kHz
  • Nominal deviation: ±24 kHz
  • Operating time: Typically 8 h
  • Modulation: Wideband FM
  • Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
  • Current consumption: at nominal voltage: typ. 180 mA
  • Current consumption: with transmitter switched off: = 25 µA
  • Input impedance: 40 kO
  • Max. Input voltage: 3 Veff
  • Powering: 3 V battery / 2.4 V rechargeable battery
  • Transmission frequency: Max. 1680 transmitting frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels
  • AF frequency response: 80 – 18,000 Hz
  • Temperature Range: -10 °C to +55 °C
  • Frequency stability: = ±15 ppm
More Information
Manufacturer Sennheiser
SKU 311553
Shipping Weight (kg) 3.000000
MPN 509892
Colour black
Warranty 2 Years
Bandwidth up to 42 MHz
Type digital


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within the hour.

Click here for more about our local Click & Collect Service.


If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note: We cannot accept returns of microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.

Click here for more information on Returns at PMT.

Online Orders

If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.