The Sennheiser EK IEM G4-A Monitor Receiver from the Evolution Wireless series offers professional-grade wireless monitoring with unmatched clarity and reliability. Designed to adapt seamlessly to diverse environments—from touring and outdoor shoots to conference rooms and auditoriums—it ensures pristine sound across the full frequency spectrum. Its robust construction and intuitive operation make it the ideal companion for performers and presenters seeking consistent, flexible, and high-quality in-ear monitoring.
Features
- Robust bodypack receiver delivering clarity along the whole frequency spectrum for daily use on stage
- Easy and flexible wireless synchronisation 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 metres / 300 feet
- High RF output power (up to 30 mW) depending oncountry regulations
Specifications
| Modulation |
Wideband FM stereo |
|
(MPX pilot tone) |
| Frequency range |
A: 516 - 558 MHz |
| Receiving frequencies |
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 |
| Switching bandwidth |
up to 42 MHz |
| Nominal/peak deviation |
±24 kHz / ±48 kHz |
| MPX pilot tone (frequency/deviation) |
19 kHz/±5 kHz |
| Frequency stability |
± 10 ppm |
| Antenna output |
BNC socket, 50 Ω |
| RF output power at 50 Ω |
switchable: |
|
Low: typ. 10 mW |
|
Standard: typ. 30 mW |
|
High: typ. 50 mW |
| AF characteristics |
| Compander system |
Sennheiser HDX |
| AF frequency response |
25 Hz to 15 kHz |
| AF input BAL AF IN L (I) + MONO/ BAL AF IN R (II) |
2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced |
| Max. input level |
+22 dBu |
| Total harmonic distortion |
0.90% |
| Signal-to-noise ratio (at nominal load and peak deviation) |
>90 dB |
| AF output LOOP OUT BAL L (I)/ LOOP OUT BAL R (II) |
¼" (6.3 mm) stereo jack socket, balanced |
| Overall device |
| Temperature range |
-10 °C to +55 °C |
| Power supply |
12 V DC |
| Current consumption |
max. 350 mA |
| Dimensions |
Approx. 202 x 212 x 43 mm |
| Weight |
Approx. 980 g |
What's in the box
- 1x EK IEM G4 stereo receiver
- 2x AA batteries
- 1x IE 4 earphones
- 1x Quick guide
- 1x Manufacturer declaration sheet
