ARCHITECT
’
S
SPECIFICATIONS
The stereo audio input shall utilize two
discrete (left/right) electronically-balanced
combination male XLR-3 and ¼“ audio
sockets; the audio output shall utilize a
balanced ¼“ (6.3 mm) audio socket; one
audio loop output shall be provided utilizing
a balanced ¼“ (6.3 mm) audio socket. Audio
output level range shall be 49 dB adjustable
in 1 dB steps; +6 dB reserve gain shall be
provided. A stereo headphone output with
local level control shall be provided on the
front panel and shall utilize a ¼“ (6.3 mm)
stereo audio socket. Menu-based software
adjustments shall be made using a backlit
LCD user display; associated receivers shall
be configured in the receiver menu and
synchronized with the transmitter via an
integrated infrared interface. Four selecta-
ble equalization presets shall be provided.
One 50
O
BNC connector shall provide the
attachment point for the main transmitter
antenna. RF output power shall be selec-
table at 10 mW (Low), 30 mW (Standard),
50 mW (High) and 100 mW (Maximum, XP
version only). An Ethernet port (RJ45) shall
be provided to allow remote network-based
monitoring and control of the transmitter
using Sennheiser Wireless System Manager
Mac or PC software. The following features
and performance shall be provided to sup-
port both transmitter channels: Power shall
be supplied to the transmitters by the inter-
nal power supply with auto-switching mains
voltage of 100 – 240 VAC at 50/60Hz.
Current draw shall be maximum 0.2 A. The
transmitter chassis shall be fabricated from
metal and shall be capable of mounting in
a standard 19“ equipment rack without ad-
ditional hardware; case dimensions shall be
approximately 8.54“ x 19.02“ x 1.69“ (217
x 483 x 43 mm). Weight shall be 102.29 oz
(2900 grams). Operating conditions shall
be ambient tempe14°F to +131°F
(-10°C to +55°C). The stationary dual chan-
nel stereo transmitter shall be Sennheiser
model SR 2050.
TECHNICAL DATA
DELIVERY INCLuDES
1 SR 2050 IEM transmitter
3 mains cables (Eu, uK, and uS)
2 rod antennas
1 instruction manual
1 supplementary frequency sheet
1 supplementary RF license sheet
4 device feet
SR 2050
Twin Stereo Transmitter