Sennheiser EW 500-945 G4 Wireless Vocal Set

The Sennheiser EW 500-945 G4 Wireless Vocal Set is a premium wireless vocal system designed for professional performers, events, houses of worship, and touring setups. It features a rugged true-diversity receiver, a durable handheld transmitter, and the outstanding MMD 945 super-cardioid capsule—engineered for powerful, clear, and feedback-resistant vocal performance.

Key Features

• Professional half-rack EM 300-500 G4 true-diversity receiver

• SKM 500 G4 handheld transmitter with MMD 945 super-cardioid dynamic capsule

• Wide UHF tuning range with up to 88 MHz switching bandwidth

• Supports up to 32 compatible channels in one system

• Ethernet networking for use with Sennheiser Wireless Systems Manager (WSM)

• Adjustable RF output power: 10 / 30 / 50 mW

• Quick and easy IR sync between transmitter and receiver

• Rugged all-metal construction designed for stage durability

• High signal-to-noise ratio and stable RF performance

• Balanced XLR and unbalanced 1/4″ jack outputs

• Built-in EQ presets (Flat, Low-Cut, High-Boost, etc.)

Technical Specifications

• Capsule Type: Dynamic super-cardioid (MMD 945)

• Frequency Response: 80 Hz – 18 kHz

• Max SPL: approx. 154 dB

• Receiver Dimensions: approx. 202 × 212 × 43 mm

• Receiver Weight: approx. 980 g

• Operating Temperature: –10°C to +55°C

Why Choose the EW 500-945 G4?

This system is ideal for situations where vocal clarity, reliability, and strong RF performance are essential. The 945 capsule delivers exceptional clarity and off-axis rejection, making it perfect for loud stages. The advanced frequency management and networking capabilities make it suitable for professional multi-channel setups.

Ideal For

• Live vocalists, musicians, and performers

• Event production companies

• Churches and auditoriums

• Corporate AV setups

• Touring professionals and rental companies

Included in the Box

• EM 300-500 G4 rackmount receiver

• SKM 500 G4 handheld transmitter with MMD 945 capsule

• 2 antennas

• Rackmount kit

• Microphone clamp

• Power supply

• 2 AA batteries

• User documentation