Russound SRM-2.1 User manual
SRM-2.1
Instruction Manual
SPEAKER RELAY MODULE
SRM 2.1
LR
AMPLIFIER INPUT
Speaker
Relay
Module
SRM-2.1 manual 4/11/00 2:01 PM Page 2
Introduction
The SRM-2.1 is an accessory to the CA-LCD Keypad and CP4.6 Audio
Distribution System. The SRM-2.1 allows for automatic selection of the
local (in-room) audio source or the whole-house audio system. When the
CA-LCD Keypad is off (or the CP4.6 zone is off), the local source will play
through the system speakers. When the CA-LCD keypad or the CP4.6 zone
is turned on, the speakers will automatically be connected to the audio dis-
tribution system and bypass the local source.
Connections
1) CA-LCD (fig 1): Wire the +,- terminal of the CA-LCD to the +,- termi-
nals of the SRM-2.1. Skip to step 3.
2) CP4.6 (fig 2): This connection requires the use of a 1/8”male phono
plug. Wire the + terminal of the SRM-2.1 to the tip of the connector.
Wire the - terminal of the SRM-2.1 the sleeve of the connector. On the
rear of the CP4.6, plug the 1/8”phono connector into the 12VDC
Trigger Output of the zone where the local source unit will be.
12345678
L+
L–
R–
R+
L+L–R–R+
AMPLIFIED ZONE
INPUT FROM MULTI-
ZONE SYSTEM
AMPLIFIED
OUTPUTTO
IN-WALL SPEAKERS
fig 1
SRM-2.1
CA-LCD
SRM-2.1 manual 4/11/00 2:01 PM Page 3
L+
L–
R–
R+
L+L–R–R+
AMPLIFIED ZONE
INPUT FROM MULTI-
ZONE SYSTEM
AMPLIFIED
OUTPUTTO
IN-WALL SPEAKERS
SPEAKER RELAY MODULE
SRM 2.1
LR
AMPLIFIER INPUT
90.9
SPEAKER OUTPUT
fig 2
fig 3
3) Connect the positive and negative leads from each speaker ouput of the
local source to the front of the SRM-2.1 wall plate. See fig 3.
4) Connect the speakers to the speaker connector on the back of the wall
plate. Connect the audio distribution system to the input. This is shown
in both figures 1 and 2.
SRM-2.1 CP 4.6
SRM-2.1 Local Source
SRM-2.1 manual 4/11/00 2:01 PM Page 4
Limited Warranty
The Russound SRM-2.1 is fully guaranteed for Two (2) years from the date
of purchase against all defects in materials and workmanship. During this
period Russound will replace any defective parts and correct any defect in
workmanship without charge for either parts or labor. For this warranty to
apply, the unit must be installed and used according to its written instruc-
tions. If service is necessary, it must be performed by Russound. The unit
must be returned to Russound at the owner’s expense and with prior writ-
ten permission. Accidental damage and shipping damage are not consid-
ered defects under the terms of the warranty. Russound assumes no respon-
sibility for defects resulting from abuse or servicing performed by an
agency or person not specifically authorized in writing by Russound.
Damage to or destruction of components due to improper use voids the
warranty. In these cases the repair will be made at the owner’s expense. To
return for repairs, the unit must be shipped to Russound at the owner’s
expense, along with a note explaining the nature of the service required.
Be sure to pack in a corrugated container with at least 3 inches of resilient
material to protect the unit from damage in transit.
5 Forbes Rd. Newmarket, NH 03857, USA
☎ 603.659.5170 • Fax 603.659.5388
Come visit us at:
SRM-2.1 manual 4/11/00 2:01 PM Page 1
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