The ew 300 G4-BASE SKM-S Wireless Handheld Microphone System from Sennheiser is the ideal base set for business and education applications. For applications that require maximum flexibility, this set includes an SKM 300 G4-S handheld with mute switch, EM 300-500 rackmount receiver, GA3 rack kit, and mic clip. (Please Note: Microphone capsules are sold separately.)
The SKM 300 G4-S boasts robust aluminum housing that’s both durable and lightweight. Its built-in mute switch ensures full control, great for scenarios where you’re hopping on and off the stage or alternating audio capture with other artists or presenters. Just add your microphone capsule of choice and you’re ready to let your voice be heard.
Sennheiser ew 300 G4-BASE SKM-S 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/330 ft
- Compatible with wireless speaker system LSP 500 PRO
- RC (remote control) switch available for the bodypack transmitter
- EM 300-500 G4 true diversity receiver1
- SKM 300 G4-S handheld transmitter1
- GA 3 rackmount set1
- MZQ 1 microphone clamp1
- 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. 202x212x43 mm
- 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: ≥115dBA
- Switching bandwidth: up to 88 MHz
- Peak deviation: ±48 kHz
- Nominal deviation: ±24 kHz
- Modulation: Wideband FM
- Power supply: 12V DC
- Antenna connector: 2 BNC sockets
- Current consumption: 350 mA
- Adjacent channel rejection: Typically ≥75dB
- Intermodulation attenuation: Typically ≥70dB
- 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: ≥75dB
- Frequency range: 748.3 MHz - 757.7 MHz
- Frequency range
- SKM 300 G4
- 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: ≥115dBA
- RF output power: switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW
- Switching bandwidth: up to 88 MHz
- Peak deviation: ±48kHz
- Nominal deviation: ±24kHz
- 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
- 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: 80–18,000Hz
- 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.
