Russound ST2S User manual

Data Sheet
ST2S SMART TUNER
SIRIUS Satellite Radio with AM/FM
As an RNET®source component, the ST2S is an
ideal high-quality radio source to complement
Russound’s RNET multiroom systems. Indepen-
dent SIRIUS Satellite Radio and AM/FM tuner
modules provide two simultaneous audio sources
with program feedback. The SIRIUS tuner module
displays channel names, artist
names and song titles and the
AM/FM module displays station
frequencies on the system’s UNO
Smart Keypads and UNO-TS2
Smart Color Touchscreen.
For integration with other multi-
room audio and home automation
systems, the ST2S provides sepa-
rate IR control ports and an RS-232
port with a documented serial pro-
tocol. Two additional ports allow direct control of
the unit with optional ST2-KP keypads, and the
front panel allows control of the unit as well.
The ST2S Smart Tuner offers six banks of six pre-
sets, for a total of 72 presets. Both the bank names
and the preset names are customizable and will
display on the UNO keypads and touchscreens in
any Russound RNET system as well as on the
optional ST2-KP keypads.
The SIRIUS module provides a
parental lockout feature to easily
block access to specific channels.
The ST2S also includes a dedicat-
ed IR remote control and rack ears
for single-unit rack mounting.
The ST2S is the first of Russound’s
dual Smart Tuners to embody our
new industrial product design. The
face of the unit flips down for
access to the front-panel controls.
SIRIUS Satellite Radio service requires a monthly
subscription.
SIRIUS channel name displayed on
the UNO-S2 keypad

Specifications Included accessories
Optional accessory
Since 1967, innovation, quality and reliability have been the core of the Russound product tradition. Today, Russound offers everything for
enjoying multiroom audio-video in your home. All distributed audio-video solutions are built to high standards and designed with the unique
consideration of making products that are easy to live with and enjoy.
5 Forbes Road, Newmarket, New Hampshire 03857 603.659.5170 www.russound.com
©2005 Russound. All rights reserved. All trademarks are the property of their respective owners. Specifications are subject to change without notice.
Russound is not responsible for typographical errors or omissions. 08/05
SIRIUS tuner module*
Tuning range: 2320.00 - 2332.50 MHz
Channels: More than 120
Antenna connection: 50-ohm SMB
AM/FM tuner module
AM section
Tuning range: 530 – 1710 kHz
Sensitivity @ 20 dB S/N ratio: 55 dBu
Image rejection: 33 dB
Frequency response: 40 Hz – 3 kHz ± 3 dB
Signal-to-noise ratio: 45 dB
AM antenna impedance: 300 ohms unbalanced
FM section
Tuning range: 87.7 – 107.9 MHz
Sensitivity @ 30 dB S/N ratio: 6 dB max 12 dBu
Image rejection: 80 dB
Frequency response: 30 Hz – 15 kHz ± 1.5 dB
Signal-to-noise ratio: 60 dB
Stereo separation: 40 dB
FM antenna impedance: 75 ohms unbalanced
Component chassis
Favorite program presets: 6 banks of 6 per tuner,
72 total, customizable
RNET link ports: (2) RJ45, T568A standard
RS-232 interface port: (1) DB9
Keypad ports: (2) RJ45, T568A standard
IR inputs: (2) 1⁄8-inch TS, tip signal
Dimensions: 17" W x 1.8" H x 8" D
(43 x 4.4 x 20.3 cm)
Weight: 7 lbs (3.2 kg)
Power consumption: 12 VDC 1.25 A
Fuse rating: 12 VDC 1.5 A
Power supply: 110 VAC
(1) pair of rack-mount ears
(2) RCA audio cables
(1) power supply
(1) ST2-RC Dual Tuner IR Remote Control
(1) SIRIUS satellite and terrestrial antenna
with 20-foot cable
(1) AM antenna
(1) FM antenna
ST2-KP Smart Tuner Keypad
ST2-RC
ST2-KP
RNET technology allows Russound components
to communicate with each other.
The ST2S is currently available only in the continental United States.
*SIRIUS Satellite Radio service requires a monthly subscription.
To subscribe, contact SIRIUS Satellite Radio Inc. on the web at
www.sirius.com, or by phone [phone].SIRIUS (7474).
SIRIUS is available only in the continental United States.
“SIRIUS”and the SIRIUS dog logo are registered trademarks of
SIRIUS Satellite Radio Inc. All rights reserved.