Russound A-BUS A-H4D Instruction Manual

A-BUS SYSTEM OVERVIEW
English
JrBUS
-Model
A-H4D
In-Wall, 4-Zone Hub
for A-BUS System
Instruction Manual
A-H4D OVERVIEW
The A-H4D is an A-BUS in-wall, 4-zone, l-source Audio Distribution
Hub used with A-BUS Amplified Modules. The A-H4D can accomo-
date 4 additional Amplified Modules when used with the A-H4Dx
Expansion Hub, which plugs into the side of the A-H4D.
IMPORTANT - Before installation, review the manuals included
with each component in your system. If you are unsure of any of
the installation procedures described herein or elsewhere, consult a
professional electronics installer.
The product you have just purchased is an integral part of the Russound A-BUS
Multi-Room Audio System. It is a component which, when combined with
other essential components and your source equipment (receiver, CD player,
etc.), creates a versatile whole-house audio system that will fill your rooms with
high-quality sound for years to come.
A-BUS technology is a new, innovative method of providing high quality audio
to remote locations with a single 8-conductor cable such as CAT-5. A-BUS
technology provides many advantages over other methods of audio distribu-
tion, including: simple, single CAT-5 wiring scheme; infrared control of system
components; infrared control of the optional A-KP2 amplified keypad module;
and system power status.
Every A-BUS System is comprised of components from each of the following
th ree areas.
A-H4D KEY FEATURES
1) 1 source audio input and loop output
2) 4 common IR outputs
3) Status power input with selector jumper (on rear)
4) Power input
5) Link In and Out
6) Plug-in connection for A-H4Dx Expansion Hub
6) Decora® faceplate (2-gang)
7) Front-panel connections for Audio, IR Emitters, Power,
and Status
Come visit us at:
The Russound A-H4D 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 defec-
tive 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
instructions. 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 written permission. Accidental
damage and shipping damage are not considered defects under the terms of the warranty.
Russound assumes no responsibility 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 mate-
rial to protect the unit from damage in transit.
LIMITED WARRANTY
Power Supply: A-PS. 24VDC/4A.
Status Power:
12VDC/l00mA.
Keypad Connection: CAT-5, 110 Punchdowns
Link Connection: CAT-5, 110 Punchdowns
Expansion Connection: 8-pin female connector
Emitter Connections:
1/8"
Male. Tip
(+),
sleeve
H
Dimensions: 3.54"W x 2.91"H x 1.456"0 (90x74x37mm)
Weight:
8
oz. (226g)
A-H4D SPECIFICATIONS
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l~Russound
5 Forbes Rd. Newmarket, NH 03857, USA
-a-
603.659.5170 • Fax 603.659.5388
e-mail: tech@rllssound.com
1. A-BUS Amplified Modules: The Module contains both the amplifier for the
room's speakers as well as the control for those speakers. One Module
should be used for each room you choose to control. The Russound A-KP2
Amplified Keypad (with built-in IR receiver) and A-VC2 Amplified Volume
Control are examples of A-BUS Amplified
Modules~
2. A-BUS Hubs: All components of the A-BUS system must be wired centrally
to a Hub located near your source equipment. The Hub provides the con-
nection for source equipment, volume controls, infrared emitters and power
supply. The A-H484, A-H4, A-H4D, and A-H2 are examples of A-BUS Hubs.
The A-H484, A-H4, and A-H2 are surface-mount units. The A-H4D is an in-
wall Decora© style unit.
3. Power Supply: The power supply plugs into the Hub. The Russound A-PS
24VDC!4A unit is an example.