The Sennheiser EW IEM G4-GB is an industry-standard wireless in-ear monitoring system, trusted by touring artists, engineers, and production teams worldwide. Designed for reliability, clarity, and RF stability, this system delivers consistent, high-quality monitoring in demanding live environments.

Our system is supplied as a fully racked 4-way IEM solution, pre-wired and ready to deploy — ideal for bands, festivals, theatre productions, broadcast, and corporate events.

Available for hire across Brighton, London, Sussex, and Surrey, this is a plug-and-play monitoring solution suitable for both touring and one-off productions.

Key Features:

Professional-Grade Wireless Monitoring

Based on Sennheiser’s proven EW G4 platform, offering low-latency, high-clarity audio for performers and engineers.

4-Way Racked System

Supplied fully built into a 7U flightcase on castors, including RF combiner and antenna distribution for clean, stable wireless performance.

Rechargeable & Show-Ready

Includes rechargeable batteries for bodypacks, reducing running costs and improving reliability during long show days.

Tour-Ready Build

Pre-patched, labelled, and housed in a robust flightcase for fast load-in, efficient changeovers, and safe transport.

Reliable RF Performance

Operating on the GB frequency range (CH38), suitable for UK and EU touring with excellent RF stability.

Ideal for Hire Use In:

Live Bands & Touring Artists – Reliable wireless monitoring on stage

Festivals – Fast changeovers and clean RF management

Theatre & Musical Productions – Clear, consistent performer monitoring

Corporate Events – Professional, discreet stage monitoring

Broadcast & Streaming – Stable RF and predictable performance

What’s Included in Your Hire:

4 × Sennheiser EW IEM G4 Transmitters (GB / CH38)

4 × Sennheiser EK IEM G4 Bodypack Receivers

1 x Sennheiser RF Combiner & Antenna Distribution

1 x Sennheiser Directional Wideband Antenna 470-1075MHZ (EW-D / G4)

6 x Sennheiser Rechargeable Battery for ewG4 

7U Flightcase on Castors (Fully Racked with CNC Cut-outs)

Locking IEC power cable

Flight case with labelled channels and cabling

Optional: iPad with Sennheiser app pre-installed

Technical Specs:

System - Sennheiser EW IEM G4-GB

Frequency - Range GB / CH38 (UK legal)

Channels - 4-way stereo monitoring

Rack Size - 7U (flight-cased with paddles & rechargeable batteries) on castors

RF Distribution -  Integrated combiner & antenna system

Power - Mains powered, internal PSU

Available for Hire In:

Brighton & Hove – Local delivery or collection

Sussex – Lewes, Worthing, Crawley, Eastbourne, Chichester

Surrey – Croydon, Guildford, Reigate, Woking, Dorking, Epsom

London – Central and Greater London, courier or on-site technician available

Hire Periods:

Single-day, weekend, or touring rentals

Can be bundled with FOH systems, monitors, microphones, or full audio packages

Suitable for dry hire or technician-supplied events

Scalable for larger productions