The Sennheiser EW-500-G4-CI1-GW Instrument Set is a professional-grade wireless system designed for guitar and bass, offering a powerful bodypack transmitter and high-quality Ci1 instrument cable. With up to 88 MHz bandwidth and 32 compatible channels, it’s ideal for multi-channel setups on live music stages. The set includes a true diversity receiver, advanced frequency coordination and a reliable infrared synchronization feature for seamless operation.
The Sennheiser EW-500-G4-CI1-GW Instrument Set is a robust and flexible wireless system tailored for musicians, sound engineers, and performers. Specifically designed for guitar and bass, this wireless system provides superior audio quality with a true diversity half-rack receiver housed in a full-metal casing. It supports up to 32 compatible channels within an 88 MHz bandwidth and offers 3520 selectable frequencies, ensuring that performers can operate in high-density RF environments without interference.
The EM 300-500 G4 receiver is equipped with an OLED display for full control, and it features advanced infrared synchronization for easy and flexible wireless setup. With HDX compander technology, the system ensures pristine audio quality, free from distortion, even in demanding environments. The transmitter provides adjustable RF output power (10/30/50 mW) to match regulatory requirements and maximize range up to 330 feet.
Perfect for multi-channel setups, the system supports Wireless Systems Manager (WSM) for advanced frequency coordination. The Ci1 instrument cable ensures a reliable connection between the instrument and bodypack transmitter, providing high-quality signal transmission. This set is ideal for professionals performing on large stages or venues where multiple wireless systems need to operate simultaneously without interference.
Key Features:
- Up to 32 channels and 88 MHz bandwidth for reliable operation in professional settings.
- True diversity half-rack receiver for optimal reception with HDX compander technology for clear, high-quality audio.
- Infrared synchronization between transmitter and receiver for easy setup.
- Wireless Systems Manager (WSM) support for advanced frequency coordination in multi-channel setups.
- Adjustable RF output power (10/30/50 mW) based on country regulations.
- OLED display on receiver for easy monitoring and control.
- Ci1 instrument cable designed for high-performance signal transmission.
- EM 300-500 G4 true diversity receiver
- SK 500 G4 bodypack transmitter
- Ci 1 instrument cable
- 2 AA batteries
- GA 3 rackmount set
- Power supply
- 2 rod antennas
- Quick guide
- Safety guide
- Manufacturer declaration sheet
Receiver (EM 300-500 G4):
- Dimensions: Approx. 202 x 212 x 43 mm
- RF Frequency Range: 3520 selectable frequencies (up to 88 MHz bandwidth)
- Audio Output: XLR (balanced): +18 dBu, 6.3 mm jack (unbalanced): +12 dBu
- Frequency Response: Mic: 80 – 18,000 Hz, Line: 25 – 18,000 Hz
- Signal-to-Noise Ratio: ≥ 115 dBA
- Modulation: Wideband FM, Peak deviation: ±48 kHz
- Power Supply: 12 V DC
- Current Consumption: 350 mA
- Weight: Approx. 980 g
Bodypack Transmitter (SK 500 G4):
- Dimensions: Approx. 82 x 64 x 24 mm
- RF Output Power: 10 mW (Low), 30 mW (Standard), 50 mW (High)
- Operating Time: 8 hours with AA batteries
- Power Supply: 2 AA batteries (1.5 V) or BA 2015 rechargeable pack
- Weight: Approx. 160 g
- Impedance: 40 kΩ, unbalanced / 1 MΩ









































