Russound ADP-1.2 User Manual

ADP-1.2

Instruction Manual

Speaker-Level to

Line-Level

Product Overview

L

R

+

-

OUTPUT

150 W/CH RMS

4-8 OHMS

RIGHT LEFT

AMPLIFIER OR RECEIVER AMPLIFIER

LINE
INPUT

SPEAKER LEVEL

TO LINE LEVEL

INTERFACE

R1

R2

R3

R4

LEFT RIGHT

L+ L- R- R+

INPUT

RUSSOUND INC.

ADP-1.2

SPEAKERS

ADP-1.2

RCA CABLES

4-CONDUCTOR
SPEAKER WIRE

102.5

The ADP-1.2 speaker-level to line-level interface attenuates speaker-level audio
from a stereo receiver or amplifier to create a line-level signal. This line-level
signal can then be fed to a high-powered amplifier for those applications
requiring greater power.

Connection Instructions

Connect the speaker-level outputs of the stereo to the detachable input
connector of the ADP-1.2 using a four-conductor speaker wire. Using RCA
cables, connect the left and right outputs to the line-level inputs of the high­powered amplifier. See Figure 1.

Figure 1

Mounting

Mount the ADP-1.2 using the two mounting brackets. Be sure that the bottom
of the circuit does not rest against the mounting surface. See side view of ADP-

1.2 in Figure 2.

Figure 2

Technical Information

Power: 250 W/ch RMS continuous

500 W/ch peak

Attenuation: -30dB

Input Connector: Screwless removable snap connector

Wire Size: Up to 14-gauge wire

Output Connectors: RCA female

Dimensions: 2-1/2 x 3-3/4 inches

Warranty

The Russound ADP-1.2 is fully guaranteed against all defects in materials and workmanship for ten
(10) years from the date of purchase. 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 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, nor is damage resulting from abuse or from servicing by an agency or person not specifically
authorized in writing by Russound. This Warranty does not cover: Damage caused by abuse, accident,
misuse, negligence, or improper installation or operation; Power surges and lightning strikes; Normal
wear and maintenance; Products that have been altered or modified; Any product whose identifying
number, decal, serial number, etc. has been altered, defaced or removed.

Russound sells products only through authorized Dealers and Distributors to ensure that customers
obtain proper support and service. Any Russound product purchased from an unauthorized dealer or
other source, including retailers, mail order sellers and online sellers will not be honored or serviced
under existing Russound warranty policy. Any sale of products by an unauthorized source or other
manner not authorized by Russound shall void the warranty on the applicable product.

Damage to or destruction of components due to application of excessive power voids the warranty on
those parts. In these cases, repairs will be made on the basis or the retail value of the parts and
labor. To return for repairs, the unit must be shipped to Russound at the owner's expense, along with
a note explaining the nature of service required. Be sure to pack the unit in a corrugated container
with at least three (3) inches of resilient material to protect the unit from damage in transit.

Before returning a unit for repair, call Russound at [phone] for a Return Authorization number.
Write this number on the shipping label and ship to: Russound, ATTN: Service, 5 Forbes Road,
Newmarket, NH 03857

5 Forbes Rd. Newmarket, NH 03857

Tel [phone] • Fax [phone]

e-mail: [e-mail]

Rev. 1 28-0087