The Sennheiser EW 500 G4-MKE2 is an easy-to-use rackmount wireless lavalier microphone system with professional-level features for enhanced reliability and control. It offers variable RF power, a wide tuning range, Ethernet networking for multi-channel setups, and an intuitive interface with an OLED display and jog wheel. The system 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 EW 500 G4-MKE2 includes a true-diversity, half-rack receiver housed in a rugged, full-metal chassis. The receiver's auto-scan function searches a 50 MHz UHF tuning range with 2000 selectable frequencies available, seeking out a clean, interference-free channel for your audio transmission. The high-contrast OLED display with automatic dimming, along with a convenient jog wheel allow you make quick adjustments, even in low-light situations.
For pristine sound capture, the EW 500 G4-MKE2 features a high-grade MKE 2 omnidirectional lavalier mic with a sweat-resistant, easy-to-conceal miniature design. The bodypack transmitter provides up to 8 hours of operation on two AA batteries, with a selectable 10/30/50mW RF power output for overcoming interference in difficult RF environments. The transmission range is up to 330'.
The Ethernet connection on the receiver supports Wireless Systems Manager (WSM) control software for advanced frequency coordination in multi-channel setups. Up to 32 wireless mics can operate simultaneously in the same space.
The EW 500 G4-MKE2 is backward-compatible with all previous evolution systems. You can mix and match G4/G3/G2/G1 receivers or bodypack, handheld, and plug-on transmitters. It is also compatible with EW 100 and EW 300 systems.
To take full advantage of the MKE 2's dynamic range, the system employs proprietary HDX compander technology, preserving your sound without adding unwanted noise during transmission-delivering audio with remarkable accuracy and quality.
The rugged, all-metal transmitter features a programmable mute function and can be locked out to prevent accidental changes during a performance. A backlit LCD displays essential information and provides fast menu access. The transmitter syncs to the receiver via infrared with a quick press on the Sync button.
The SK 500 G4 is powered via two AA batteries or a rechargeable BA 2015 Accupack battery (available separately). Side contacts allow for recharging the Accupack without removing it from the transmitter—requires the L 2015 quick-charging unit (available separately).
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.
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.
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.
|Wireless Transmission||Analog UHF|
|Number of RF Channels||2000|
|Included Transmitters||1 x Bodypack|
|RF Frequency Band||GW1: 558 to 608 MHz|
|RF Bandwidth||50 MHz|
|Frequency Step Size||25 kHz|
|Max Operating Range||330' / 100.6 m (Line of Sight)|
|Max Systems per Setup||32|
|Deviation||±48 kHz (Peak)|
|Mounting Options||Rackmount (with Included Hardware)|
|Rackmount Size||1 RU (1/2 Rack)|
|Antenna||2 x Rod, Detachable (Rear-Mount)|
|Number of Audio Channels||1|
|Audio I/O||1 x XLR 3-Pin Male Balanced Output
1 x 1/4" TRS Female Unbalanced Output
|Gain Range||48 dB (3 dB Steps)|
|Audio Output Level||XLR Output:
+18 dBu (Balanced)
+12 dBu (Unbalanced)
|Network I/O||1 x RJ45|
|Approximate RF Sensitivity||2.5 µV|
|Squelch||Adjustable, 5 to 25 dBμV|
|Adjacent Channel Isolation||>75 dB|
|Power Requirements||AC/DC Power Adapter|
|AC/DC Power Adapter||12 VDC at 300 mA (Included)|
|AC Input Power||100 to 240 VAC, 50 / 60 Hz at 0.2 A|
|Display & Indicators||1 x OLED (AF Level, Channel, Frequency, Mute, RF Level, Transmitter Battery Status)|
|Operating Temperature||14 to 131°F / -10 to 55°C|
|Dimensions||8.3 x 1.7 x 8" / 212 x 43 x 202 mm|
|Weight||2.2 lb / 980 g|
|RF Output Power||10 / 30 / 50 mW|
|Audio I/O||1 x 1/8" / 3.5 mm TRS Female Input (Lockable)|
|Audio Input Level||3 V RMS|
|Gain Range||60 dB (3 dB Steps)|
|Frequency Response||80 Hz to 18 kHz (Mic)
25 Hz to 18 kHz (Line)
|Antenna||1 x Flexible Whip, Fixed (Beltpack)|
|Battery Type||2 x AA (Included)
1 x Sennheiser Accupack (Not Included, Replaceable)
|Approx. Battery Life||8 Hours (Alkaline)|
|Display & Indicators||1 x Back-Lit LCD (Audio Level, Battery Status, Channel, Group, Mute, Signal Strength)|
|Operating Temperature||14 to 131°F / -10 to 55°C|
|Dimensions||2.5 x 3.2 x 0.9" / 64 x 82 x 24 mm|
|Weight||5.6 oz / 160 g (with Batteries)|
|Frequency Range||20 Hz to 20 kHz|
|Equivalent Noise Level||39 dB CCIR
26 dB A-Weighted
|Maximum SPL||142 dB SPL Peak|
|Sensitivity||5 mV/Pa at 1 Hz|
|Output Connectors||1 x 1/8" / 3.5 mm TRS Male Unbalanced (Lockable)|
|Cable Length||5.25' / 1.6 m|