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Sennheiser SKM 300 G4-S-GW1 Wireless Microphone Handheld Transmitter System

Sennheiser SKM 300 G4-S-GW1 Wireless Microphone Handheld Transmitter System

Regular price $369.00 USD
Regular price Sale price $369.00 USD
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Sennheiser SKM 300 G4-S-GW1 Wireless Microphone Handheld Transmitter System

It features an interchangeable microphone capsule design and is offered without a capsule included, so you can choose the one that best fits your application.

Powerful handheld transmitter with a lightweight aluminum housing, increased bandwidth and transmission power, and integrated mute switch for evolution wireless G4 300 Series systems, delivering exceptional speech intelligibility in Business and Education.

  • Powerful handheld transmitter with a lightweight aluminum housing for use with the renowned e 865 capsule (recommended)
  • Easy to use, fast setup time
  • Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software
  • Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment
  • Up to 88 MHz bandwidth, up to 32 channels
  • Increased RF output power (10/30/50 mW)
  • Transmission Range: up to 100 meters / 330 feet
  • Compatible with wireless speaker system LSP 500 PRO
  • RC (remote control) switch available for the bodypack transmitter


Frequency range
Gw1: 558 - 608 MHz
Approx. Ø 50 x 265 mm
Sennheiser HDX
THD, total harmonic distortion
≤ 0.9 %
(incl. batteries) approx. 450 g
Signal-to-noise ratio
≥ 115 dBA
RF output power
switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW
Switching bandwidth
up to 88 MHz
Peak deviation
±48 kHz
Nominal deviation
±24 kHz
Operating time
Typically 8 h
Wideband FM
Power supply
2 AA batteries, 1.5 V or BA 2015 accupack
Current consumption
at nominal voltage: typ. 180 mA
with transmitter switched off: ≤ 25 μA
3 V battery / 2.4 V rechargeable battery
Transmission frequency
Max. 3520 frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation, 6 frequency banks with up to 32 programmable channels
AF frequency response
80 – 18,000 Hz
Temperature Range
-10 °C to +55 °C
Frequency stability
≤ ±15 ppm

What's in the Box:
SKM 300 G4-S handheld transmitter
MZQ 1 microphone clamp
2 AA batteries
quick guide
safety guide
manufacturer declaration sheet
Capsules (Not Included)

Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998.  We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications.   

Shipping --Pro packed & shipped  USPS, UPS or Freight Service. Contact us & pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed &  shipped. Processing times vary, 2-30  days

Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, & accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. 

What products can not be returned? - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items,  electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids

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