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Sennheiser SKM 300 G4-S Handheld Transmitter, No Capsule (BW Band)
Product #52389 | SKU SKM 300 G4-S-BW
Usually ships in 4 - 6 weeks
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Sennheiser SKM 300 G4-S Handheld Transmitter, No Capsule (BW Band)

Product #52389 | SKU SKM 300 G4-S-BW
Usually ships in 4 - 6 weeks

Product Features
  • BW Band (626 to 698 MHz)
  • Wireless Infrared Synchronisation
  • Up to 32 Compatible Channels
  • 3250 Selectable Frequencies
  • 88 MHz Bandwidth
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Product Details
  • Product: #52389
  • SKU: SKM 300 G4-S-BW
Our Price $529.00

Delivery - $3.90*
4 - 6 weeks
4 - 6 weeks
4 - 6 weeks
*estimated shipping to Auckland


The SKM 300 G4 Wireless Handheld Transmitter, No Capsule from Sennheiser is the latest addition to their evolution series of wireless transmitters. It operates in the UHF frequency range and can be used with a companion receiver and a microphone capsule (sold separately) as part of a wireless RF transmission system for live stage, theatre, and presentation applications.

It features 3250 frequencies that are tunable in 25 kHz steps and equipped with 20 fixed-frequency banks with up to 32 compatible frequency presets, and 6 user banks with up to 32 user-programmable frequencies. The transmitter's menu-driven backlit LCD display shows the current frequency, frequency bank and channel number, metering of AF level, transmission status, muting function, battery status, and more.

Furthermore, the SKM 300 G4 handheld transmitter's frequency response ranges from 80 Hz to 18 kHz and power is supplied by two 1.5V AA size batteries, or by one Sennheiser BA 2015 rechargeable accupack. Also, an e 935, e 945, or e 965 microphone capsule is required (sold separately).


  • Handheld transmitter features a lightweight aluminium housing for use with a microphone capsule (sold separately)
  • Easy and flexible wireless synchronisation between transmitter and receiver via infrared
  • Easy to use, fast setup time
  • Integrated network port allows control, monitoring, and setup via Sennheiser Control Cockpit and WSM software.
  • Up to 88 MHz bandwidth with 3250 selectable frequencies, fully tunable in a stable UHF range
  • Increased RF output power (10/30/50 mW)
  • Transmission range up to 100 m
  • Requires an e 935, e 945, or e 965 microphone capsule (sold separately)


Modulation Wideband FM
Frequency Band BW (626 to 698 MHz)
Transmission Frequencies Maximum 3250 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
Switching Bandwidth Up to 88 MHz
Nominal/Peak Deviation ±24 kHz / ±48 kHz
Frequency Stability ≤ ±15 ppm
RF Output Power At 50 Ohms Switchable:
Low: Typical 10 mW
Standard: Typical 30 mW
High: Typical 50 mW
Pilot Tone Squelch Can be switched off
Compander Sennheiser HDX
AF Frequency Response 80 Hz to 18 kHz
Signal to Noise Ratio Approximately ≥ 115 dBA (1 mV, peak deviation)
Total Harmonic Distortion (THD) ≤ 0.9%
Input Sensitivity Range 48 dB, adjustable in 6 dB steps
Temperature Range 14 to 131°F (-10 to 55°C)
Power Supply 2 x AA 1.5 V batteries, or BA 2015 accupack
Nominal Voltage 3 V battery / 2.4 V rechargeable battery
Current Consumption At Nominal Voltage: Typical 180 mA
With Transmitter Switched Off: ≤ 25 μA
Operating Time Typically 8 hours
Dimensions (Diam. x L) 50 x 265 mm
Weight 450 g including batteries

In The Box

  • Sennheiser SKM 300 G4-S Handheld Transmitter, No Capsule BW (626 to 698 MHz)
  • MZQ1 Microphone Clamp
  • 2 x AA Batteries
  • Pouch


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  • Product: Sennheiser SKM 300 G4-S Handheld Transmitter, No Capsule (BW Band)
  • Manufacturer: Sennheiser
  • Model: SKM 300 G4-S-BW
  • SKU: SKM 300 G4-S-BW
  • RM Product #: 52389
  • Warranty: 2 year manufacturer warranty