Product Specification ew 500 G4-MKE2

PRODUCT SPECIFICATION
evolution wireless G4
ew 500 G4-MKE 2 | Lavalier Set
7/7
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com
tortion (THD) shall be ≤ 0.9 %. The audio output level shall be adjustable within a 48 dB range in steps of 3 dB.
The receiver shall operate on 12 V power supplied from the NT 2-3 CW mains unit (for 100 – 240 V AC, 50/60 Hz). Power
consumption shall be 350 mA. The receiver shall have a rugged metal housing; dimensions shall be approximately 202 x
212 x 43 mm (7.95“ x 8.35“ x 1.69“). Weight shall be approximately 980 grams (2.16 lbs). Operating temperature shall range
from −10 °C to +55 °C (+14 °F to +131 °F).
The receiver shall be the Sennheiser EM 300-500 G4.
The bodypack transmitter shall be menu-driven with a backlit LC display showing the current frequency, frequency bank
and channel number, metering of AF level, transmission status, lock status, pilot tone transmission, muting function, and
battery status. An auto-lock feature shall be provided to prevent settings from being accidentally altered. The bodypack
transmitter parameters shall either be configurable in the associated receiver’s menu and synchronized with the bo-
dypack transmitter via an integrated infrared interface or shall be programmable in the bodypack transmitter menu.
The bodypack transmitter shall be equipped with a mute switch, which shall be switchable between “AF on/off”, “RF on/
off” and “Disabled” via the user interface.
Nominal/peak deviation shall be ±24 kHz/±48 kHz. Frequency stability shall be ≤ ±15 ppm. RF output power at 50 Ω shall
be switchable between 10 mW (typical, low) and 30 mW (typical, standard) and 50 mW (typical, high).
The bodypack transmitter shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch.
Audio frequency response shall range from 80 – 18,000 Hz (microphone) or 25 - 18,000 Hz (line). Signal-to-noise ratio at
1 mV and peak deviation shall be ≥ 115 dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %. Input sensitivity shall be
adjustable within a 60 dB range in steps of 3 dB.
Power shall be supplied to the bodypack transmitter by two 1.5V AA size batteries or by one Sennheiser BA 2015 rechar-
geable accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 180 mA at nominal voltage; ≤ 25 μA
when bodypack transmitter is switched off. Operating time shall be typical 8 hours. The bodypack transmitter shall have
a rugged metal housing; dimensions shall be approximately 82 x 64 x 24 mm (3.23“ x 2.52“ x 0.94“). Weight including the
batteries shall be approximately 160 grams (0.35 lbs). Operating temperature shall range from −10 °C to +55 °C (+14 °F to
+131 °F).
The bodypack transmitter shall be the Sennheiser SK 500 G4.