Free guitar clinic: Alex Skolnick of Testament, live at Sound Pure on Sun, Oct 18 at 5:00 PM. Reserve a seat

From Sennheiser

Robust bodypack receiver delivering clarity along the whole frequency spectrum for daily use on stage with evolution wireless G4 In Ear Monitoring systems.

Key Features

 ♦ Robust bodypack receiver delivering clarity along the whole frequency spectrum for daily use on stage

 ♦ Easy and flexible wireless synchronization between transmitter and receiver via infrared

 ♦ Compatible with Sennheiser WSM control software for flexible frequency allocation

 ♦ Up to 16 compatible channels

 ♦ Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range

 ♦ Transmission Range: up to 100 meters / 300 feet

 ♦ High RF output power (up to 50 mW) depending on country regulations

What's in the Box

 • EK IEM G4 stereo receiver

 • 2 AA batteries

 • IE 4 earphones

 • quick guide

 • safety guide

 • manufacturer declaration sheet

Frequency range

G
566-608 MHz
Dimensions
Approx. 82 x 64 x 24 mm
Compander
Sennheiser HDX
THD, total harmonic distortion
≤ 0.9 %
Weight
(incl. batteries) approx. 125 g
Signal-to-noise ratio
approx. 90 dBA
Switching bandwidth
up to 42 MHz
Peak deviation
±48 kHz
Nominal deviation
±24 kHz
Operating time
approx. 4 to 6 hours (depending on volume level)
Modulation
Wideband FM
Power supply
2 AA batteries, 1.5 V or BA 2015 accupack

Current consumption

at nominal voltage
approx. 140 mA with transmitter switched off: ≤ 25 µA
Adjacent channel rejection
Typically ≥ 65 dB
Audio-Output-Power
2 x 100 mW at 32 Ω
Intermodulation attenuation
Typically ≥ 70 dB
Limiter
–18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off
Powering
3 V battery / 2.4 V rechargeable battery

Receiving frequency

Max. 1680 frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation, 6 frequency banks with up to 16 programmable channels

RF sensitivity
< 4 μV, typ. 1.6 μV for 52 dBA rms S/N
Squelch
5 to 25 dBµV, adjustable in steps of 2 dB
Bass Boost
+8 dB at 80 kHz
Temperature Range
10 °C to +55 °C
Receiver Principle
Adaptive diversity
Blocking
≥ 80 dB

Free 3-Year Warranty

In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free Sound Pure 3-Year Warranty, which includes parts and labor. It's our way of adding real value to the personal touch our small, dedicated team brings to every purchase.

Coverage exclusions live in Terms & Conditions, Section 27. Read the warranty →

Sound Pure Studios Control Room A — Durham, NC

Sound Pure Studios · Durham, NC

Come hear it in our control rooms.

Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.

$579