Sennheiser EW 500 G4-965 GW1 | Wireless Handheld Mic System with e945 Capsule & 88MHz UHF Bandwidth

Wireless Microphone System for Live Sound, Touring, and Broadcast

The Sennheiser EW 500 G4-945 wireless handheld microphone system delivers professional-grade audio clarity, rugged durability, and advanced control options—making it a top choice for touring musicians, presenters, and worship venues. Featuring the acclaimed e945 supercardioid capsule, this system provides pristine vocal capture with excellent feedback rejection. With 88MHz of tunable UHF bandwidth and up to 32 channels, it ensures rock-solid signal performance in even the most crowded RF environments.

Sennheiser EW 500 G4-945 Competitive Differences

• Includes the renowned e945 dynamic supercardioid capsule for superior feedback rejection and vocal clarity
• Massive 88MHz tuning bandwidth with 3,520 selectable frequencies for interference-free operation
• Ethernet connectivity for integration with Sennheiser Wireless Systems Manager (WSM) software
• Rugged metal construction and weather-resistant receiver design—ideal for touring professionals
• True diversity reception and high RF output power (up to 50mW) for enhanced signal stability
• Compatible with previous Evolution G1, G2, and G3 systems
• OLED display with automatic dimming and intuitive menu navigation
• Up to 8-hour battery life with AA batteries or optional BA 2015 rechargeable pack

Sennheiser EW 500 G4-945 Description

The Sennheiser EW 500 G4-945 is designed to meet the high demands of professional live audio. Its handheld transmitter is equipped with the MMD 945-1 capsule, delivering detailed, high-SPL vocal reproduction with minimal handling noise and off-axis interference. Built for consistent performance, the included EM 500 G4 rackmount receiver features true diversity reception, pilot tone squelch, and automatic frequency scanning to eliminate dropouts and maintain reliable connections.

A key strength of the EW 500 G4-945 is its 88MHz of bandwidth within the UHF spectrum (558–608 MHz), offering an impressive 3,520 tunable frequencies for flexible multi-channel setups. An Ethernet port provides remote control capabilities via Sennheiser’s WSM software, enabling scalable deployment and real-time monitoring.

Setup is streamlined with infrared syncing and user-friendly menu navigation via the bright OLED display. Adjustable RF output power, EQ presets, and programmable mute functionality give users control over every aspect of their performance. Whether used on stage, in a corporate setting, or during worship services, the EW 500 G4-945 system provides dependable, professional wireless audio.

EW 500 G4-945 Features

• e945 supercardioid dynamic capsule for detailed, feedback-resistant vocal performance
• True diversity EM 500 G4 rackmount receiver
• SKM 500 G4 handheld transmitter with intuitive OLED display
• Infrared sync between receiver and transmitter
• Ethernet port for Sennheiser Wireless Systems Manager (WSM) software integration
• Auto-frequency scan and sync for easy setup
• Adjustable RF output power: 10/30/50mW (country-dependent)
• Integrated EQ and Soundcheck mode
• Pilot tone squelch to eliminate interference when transmitter is off
• Up to 32 compatible channels per system
• Auto-lock setting to prevent accidental parameter changes
• Metal housing for both transmitter and receiver
• Backwards-compatible with Evolution G1, G2, and G3 systems

EW 500 G4-945 Specifications

• Frequency Range: 558–608 MHz (GW1 Band)
• Operating Range: Up to 330 ft. (100 m) line-of-sight
• Simultaneous Systems Per Band: Up to 32
• Transmitter Type: Handheld with e945 capsule
• Transmitter Battery Life: Up to 8 hours (2 x AA or BA 2015)
• Transmitter Dimensions: 7.57" x 1.61" (without capsule)
• Transmitter Weight: 0.35 lbs
• Microphone Type: Dynamic
• Polar Pattern: Supercardioid
• Frequency Response: 80Hz–18kHz
• Max SPL: 154dB SPL
• Receiver Type: Rackmountable, half-rack
• Receiver Dimensions: 8.35" x 1.7" x 6.61"
• Receiver Weight: 2.16 lbs
• Receiver Outputs: 1 x XLR, 1 x 1/4"
• Receiver Data I/O: 1 x Ethernet
• Signal-to-Noise Ratio: ≥115dB (A-weighted)
• Power Supply: 12V DC (included)

What's In The Box

• EM 500 G4 True Diversity Receiver
• SKM 500 G4 Handheld Transmitter
• MMD 945-1 Microphone Head (e945 capsule)
• MZQ 1 Microphone Clamp
• GA 3 Rackmount Kit
• NT 2 Power Supply
• Two Rod Antennas
• Two AA Batteries