Sennheiser ew 300 G4-BASE SK-RC Wireless Bodypack System

Step out onto any stage with confidence and freedom of movement with the ew 300 G4-BASE SK-RC Wireless Bodypack System from Sennheiser. A great base set for when you need a reliable bodypack transmitter and maximum flexibility, this wireless set consists of an SK 300 G4 RC wireless bodypack transmitter, EM 300-500 G4 rackmount receiver, and GA3 rack kit. (Please Note: The lavalier mic, hand mic, or input cable compatible to complete this set are all sold separately.)

A remote control (RC switch) is available (sold separately) for the bodypack transmitter so you can adjust settings from a sound booth or other distant area. Just add your favorite clip-on lavalier or headset microphone to enjoy hands-free communication and interaction with your audience.

Sennheiser ew 300 G4-BASE SK-RC Features

• 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 100m/330ft
• Compatible with wireless speaker system LSP 500 PRO
• RC (remote control) switch available for the bodypack transmitter

• EM 300-500 G4 true diversity receiver1
• SK 300 G41
• GA 3 Rackmount Set1
• Power Supply1
• AA Batteries2
• Rod Antennas2
• Quick Guide1
• Safety Guide1
• Manufacturer Declaration Sheet1

• EM 300-500 G4
  • Frequency range
    • AS: 520 - 558 MHz
    • Aw+: 470 - 558 MHz
    • Bw: 626 - 698 MHz
    • Cw: 718 - 790 MHz
    • Dw: 790 - 865 MHz
    • GBw: 606 - 678 MHz
    • Gw: 558 - 626 MHz
    • Gw1: 558 - 608 MHz
    • JB: 806 - 810 MHz
    • K+: 925 - 937,5 MHz
  • Dimensions: Approx. 202x212x43mm
  • Compander: Sennheiser HDX
  • THD, total harmonic distortion: ≤ 0.9%
  • Weight: Approx. 980 g
  • Audio output
  • 6.3 mm jack socket (unbalanced): +12 dBu
  • XLR socket (balanced): +18 dBu
  • Signal-to-noise ratio: ≥ 115 dBA
  • Switching bandwidth: up to 88 MHz
  • Peak deviation: ±48 kHz
  • Nominal deviation: ±24 kHz
  • Modulation: Wideband FM
  • Power supply: 12 V DC
  • Antenna connector: 2 BNC sockets
  • Current consumption: 350 mA
  • Adjacent channel rejection: Typically ≥ 75 dB
  • Intermodulation attenuation: Typically ≥ 70 dB
  • Receiving frequency: Max. 3520 receiving 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
  • RF sensitivity: < 2.5 μV for 52 dBA eff S/N
  • Squelch: 5 to 25 dBμV in steps of 2 dB
  • Equalizer
    • Preset 1: Flat
    • Preset 2: Low Cut (-3 dB at 180 Hz)
    • Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz)
    • Preset 4: High Boost (+6 dB at 10 kHz)
    • Temperature Range: -10 °C to +55 °C
  • Receiver Principle: True diversity
  • Blocking: ≥ 75 dB
  • Frequency range: 748.3 MHz - 757.7 MHz
  • Frequency response: 748.3 MHz - 757.7 MHz
• SK 300 G4
  • Dimensions: Approx. 82x64x24mm
  • Compander: Sennheiser HDX
  • THD, total harmonic distortion: ≤ 0.9%
  • Weight (incl. batteries): approx. 160 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
  • Modulation: Wideband FM
  • Power supply: 2 AA batteries, 1.5V or BA 2015 accupack
  • Current consumption
    • at nominal voltage: typ. 180 mA
    • with transmitter switched off: ≤ 25 µA
  • Input impedance: 40 kΩ, unbalanced / 1 MΩ
  • Max. Input voltage: 3 Veff
  • Powering: 3V battery/2.4V 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: Mic: 80 – 18,000 Hz, Line: 25 – 18,000 Hz
  • Temperature Range: -10 °C to +55 °C
  • Frequency stability: ≤ ±15 ppm

More about Sennheiser’s evolution wireless G4 300 Series

Choose a wireless system that grows and changes with your needs. Sennheiser’s evolution wireless (EW) Series delivers simplicity, flexibility, and dependability to your performance. Combining user-friendliness without compromising on quality, the EW G4 300’s broad range of products offers something for any project or presentation.

The G4 300 Series is built to be reliable, with cutting-edge wireless technology that meets the high demands of educational and business applications. With fast setup and simple operation, now you can focus less on your gear, and more on communicating with your audience.

This feature-packed wireless series provides the tools you need to optimize your performance, including increased switching bandwidth of up to 88 MHz, up to 32 available channels, and increased RF output power (10/30/50 mW). Operate multi-channel setups with dozens of channels using the G4 300’s new frequency ranges. Additionally, access Sennheiser’s Control Cockpit and WSM Software to access control, monitoring, and setup functionality via an integrated network port. EW G4 300 wireless components enjoy up to 330 feet (100 meters) of transmission range for increased freedom and versatility.