Sennheiser EM 300-500 G4 Wireless Receiver (GW1: 558 to 608 MHz)

Sennheiser EM 300-500 G4 Wireless Receiver (GW1: 558 to 608 MHz)

Sennheiser EM 300-500 G4 Wireless Receiver (GW1: 558 to 608 MHz)

  • SKU : #AJHTEM 300-500 G4-GW1 | MFR : #EM 300-500 G4-GW1 | UPC : #615104316423
Sennheiser EM 300-500 G4 Wireless Receiver (GW1: 558 to 608 MHz)
Sennheiser EM 300-500 G4 Wireless Receiver (GW1: 558 to 608 MHz)
  • For Small Venues and Conference Rooms
  • Single-Channel, 1/2 Rackspace
  • True-Diversity Reception
  • 2000 Auto-Scan Frequencies
  • High-Contrast OLED Display
  • Ethernet Port for WSM Control Software
  • Removable Antennas
  • Expandable to 32 Mic Channels/330' Range

Special Order - Order now and we'll deliver when available - Normally ships in 2-3 weeks or less

You Pay:
AED 2,203.74
VAT Excl.

Sennheiser EM 300-500 G4 Wireless Receiver (GW1: 558 to 608 MHz)

The Sennheiser EM 300-500 G4 is a true-diversity, half-rack wireless receiver housed in a rugged, full-metal chassis and compatible with the SK 500 G4 bodypack transmitter and the SKM 500 G4 handheld transmitter. It offers professional-level features for enhanced reliability and control, including variable RF power, a 50 MHz bandwidth, Ethernet networking for multi-channel setups, and an intuitive interface with an OLED display and jog wheel. The receiver delivers high-quality, reliable audio to presenters, clergy, lecturers, and performers working in business and educational settings, houses-of-worship, theaters, or on musical stages.

The EM 300-500 G4 is backward-compatible with all previous evolution systems. You can mix and match G4/G3/G2/G1 bodypack or handheld, and plug-on transmitters. It is also compatible with EW 100 systems.

Easy-to-Operate Receiver with True-Diversity Reception

The robust, metal EM 300-500 G4 receiver offers a high-contrast, black-&-white OLED display. The display uses a streamlined menu system with a jog wheel and dedicated Escape button for quick menu navigation. The display also shows battery status of the associated transmitter.


The system features 20 fixed frequency banks with up to 32 compatible frequency presets and 6 user banks with up to 32 user-programmable frequencies.

To prevent interference, the EM 300-500 receiver's true-diversity reception compares incoming signals on two independent receiver circuits to ensure optimal RF quality. To ensure crystal clear audio, Sennheiser's proprietary HDX compander technology maximizes the microphone's signal-to-noise ratio, while avoiding RF noise.

The built-in equalizer enables you to change the frequency response of the output signal; you can reduce the bass range and boost the treble range. The receiver also offers an adjustable output level range of 48 dB to match the audio input of your mixing board or PA system.

A headphone output with volume control is conveniently located on the front panel, allowing you to monitor your audio signal.

The back panel houses a balanced XLR output as well as an unbalanced 1/4" output. A kit is included for rackmount installation. The unit comes with a universal power supply and EU, US, UK, Korea, Australia, and China adapters

Time-Saving Control Options with WSM Software

The receiver features an Ethernet (RJ45) port for network-based remote monitoring and control using the Sennheiser Wireless System Manager (WSM) software (free download available separately). Using your Mac/Windows computer, the software allows you to quickly coordinate frequencies in multi-channel setups, display audio levels at the transmitter, battery status, and more.

Enhance the Performance of Your Receiver

The detachable antennas with BNC sockets allow you to create a larger system using up to four EM 300-500 G4 receivers connected to a single pair of remote antennas. This setup requires the ASA 214 active antenna splitter (available separately).


Adding a pair of A 1031-U omnidirectional antennas or a pair of A 2003 UHF directional antennas increases the range of your system and offers increased protection against interference.


    • Sennheiser EM 300-500 G4 Wireless Receiver (GW1: 558 to 608 MHz)
    • 2 x Rod Antennas
    • Sennheiser NT 12-5-CW Universal Power Supply for XSW and EW G4 100 Series Receivers
    • Rackmount Kit
    • Limited 2-Year Manufacturer Warranty
Wireless TechnologyAnalog UHF
Number of RF Channel Frequencies2000
DiversityTrue Diversity
RF Frequency BandGW1: 558 to 608 MHz
RF Bandwidth50 MHz
Frequency Step Size25 kHz
RF Channel ScanningAuto-Scan
Max Operating Range330' / 100.6 m (Line of Sight)
Max Transmitters per Band32
ModulationWideband FM


Receiver TypeTabletop
Mounting OptionsRackmount (with Included Hardware)
Rackmount Size1 RU (1/2 Rack)
Antenna2 x Rod, BNC (Rear-Mount)
Number of Audio Channels1
Audio I/O1 x XLR 3-Pin Male Balanced Output
1 x 1/4" TRS Female Unbalanced Output
Gain Range48 dB (3 dB Steps)
Audio Output LevelXLR Output:
+18 dBu (Balanced)
1/4" Output:
+12 dBu (Unbalanced)
Network I/O1 x RJ45
Approximate RF Sensitivity2.5 µV
SquelchAdjustable, 5 to 25 dBμV
Adjacent Channel Isolation>75 dB
Power RequirementsAC/DC Power Adapter
AC/DC Power Adapter12 VDC at 300 mA (Included)
AC Input Power100 to 240 VAC, 50 / 60 Hz at 0.2 A
Display & Indicators1 x OLED (AF Level, Channel, Frequency, Mute, RF Level, Transmitter Battery Status)
Operating Temperature14 to 131°F / -10 to 55°C
Dimensions8.3 x 1.7 x 8" / 212 x 43 x 202 mm
Weight2.2 lb / 980 g

Packaging Info

Package Weight5.725 lb
Box Dimensions (LxWxH)16.05 x 14.45 x 2.9"