Orion Car Audio ORRPA User Manual
Connections and Installation Tips
+12V Constant (RED)
+12V out (BLUE)
Signal Input from Head Unit (GRAY)
GND (BLACK)
Remote Power Adapter
Wiring Guide
Model ORRPA
Connect the RED wire to a constant (+) 12 volt 1.
source. This can be the memory wire for the
head unit (check to see if the radio is codeprotected before cutting or unplugging the
memory wire) or the (+) 12 volt battery terminal
of the amplifi er.
Connect the BLACK wire to ground. The radio 2.
chassis or amplifi er ground terminal are generally good locations for this connection.
The BLUE wire should be connected to the am-3.
plifi ers or signal processors that are being controlled be the Remote Power Adapter. It supplies
a (+) 12 volt output rated at 1 amp, with a one
to three second delay when triggered by signal
on the GRAY wire.
The GRAY wire may be connected to any wire 4.
from the head unit that measures above (+) 5
volts when the unit is on and below (+) 3 volts
when the unit is shut off. This includes power
antennas, amplifi er remote outputs (typically
(+) 12 volts but may be as low as (+) 5 volts in
some OEM systems), or speaker outputs. A highpowered deck will normally supply between (+)
6-7 volts DC at the speaker output; this is suffi cient to trigger the Remote Power Adapter.
Use this method for applications where the head
unit lacks any dedicated switched outputs or it is
easier to access a speaker terminal.
The GREEN LED built into the ORRPA lights after 5.
the delay period, indicating that the remote
output is triggered.
The trigger delay is controlled by input volt-6.
age on the GRAY wire. A low voltage input
will increase the delay to a maximum of three
seconds, at (+) 12 volts the delay drops to about
one second.
Note: If the adapter is being triggered by a
speaker output, it will stay on (along with the
devices it controls) for a short period after the
head unit is switched off. This is due to the
stored energy of a typical chip output and cannot be avoided. To prevent turn-off transient
noise we recommend that the adapter be triggered by a dedicated remote output of the head
unit whenever possible.
By combining two or more adapters, sequen-7.
tial turn-on of several devices can be achieved.
This will permit a signal processor to power up
after the head unit followed by the amplifi er(s)
thereby preventing turn-on transients in the
signal chain from reaching the speakers.
The Remote Power Adapter will drive up to 1 8.
amp of load at (+) 12 volts. If multiple devices to
be switched exceed the 1 amp limit use a second
adapter. For single-device loads that exceed 1
amp a small relay (DEI part # 8616) can be used.
The Remote Power Adapter is a better way to
switch audio components since it eliminates the
large inductive voltage peaks that a relay generates.
ORRPA 2010-03 1
LIMITED 90-DAY ACCESSORY/1-YEAR CAPACITOR WARRANTY
This product is sold with a LIMITED 90-day accessory/1-year capacitor manufacturer’s warranty. Directed
Electronics (“Directed”) promises to the original purchaser that the product (“Product”) will be free from defects
in materials and workmanship under normal use and condition for a period of ninety (90) days for accessories/
one (1) year for capacitors after the date of purchase. A sales receipt and/or warranty registration card is required
to provide proof of date of purchase of the Product.
Product defect occurring within the first 90 days for accessories or 1-year for capacitors after retail
purchase by the end consumer will be repaired or replaced with new or reconditioned part(s), at Directed’s sole
election. To obtain warranty service, the Product must be returned, postage pre-paid addressed to Directed,
along with a legible copy of the receipt and the following information: Consumer’s name, telephone number
and address, authorized dealer/purchase location name and address and product description. ALL PRODUCTS
RECEIVED BY DIRECTED FOR WARRANTY REPAIR WITHOUT PROOF OF PURCHASE WILL BE DENIED. Note: This
warranty does not cover labor costs for the removal or reinstallation of the Product. Product must be returned to
the following address: ATTN: WARRANTY DEPARTMENT, Directed Electronics, 1 Viper Way, Vista, CA 92081.
This warranty is non-transferable and does not apply to any Product that has been modified or used in a
manner contrary to its intended purpose, and does not cover damage to the Product caused by installation or removal of the Product. This warranty is VOID if the Product has not been purchased from Directed or an authorized
Directed dealer, or if the Product has been damaged by accident, unreasonable use, negligence, acts of God, neglect, improper service or other causes not arising out of defect in materials or construction. This warranty does
not cover the elimination of externally generated static or noise, or any installation problems related to speakers,
accessories, electrical systems, cosmetic damage or damage due to negligence, misuse, abuse, failure to follow
operating instructions, accidental spills or customer applied cleaners, damage due to environmental causes such
as floods, airborne fallout, chemicals, salt, hail, windstorms, lightning or extreme temperatures, damage due to
accidents, road hazards, fire, theft, loss or vandalism, damage due to improper connection to equipment of another manufacturer, modification of existing equipment, or Product which has been opened or tampered with for
any reason or which has been damaged due to alteration or service performed by anyone other than Directed. This
warranty is only valid for sale of Product within the United States of America. Product sold outside of the United
States of America is sold “AS IS,” and shall have NO WARRANTY, express or implied.
THIS LIMITED WARRANTY IS THE ONLY WARRANTY FOR THIS PRODUCT. ALL OTHER WARRANTIES, INCLUDING BUT NOT LIMITED TO EXPRESS WARRANTY, IMPLIED WARRANTY, WARRANTY OF MERCHANTABILITY,
FITNESS FOR PARTICULAR PURPOSE, AND WARRANTY OF NON-INFRINGEMENT OF INTELLECTUAL PROPERTY
ARE EXPRESSLY EXCLUDED TO THE MAXIMUM EXTENT ALLOWED BY LAW, AND DIRECTED NEITHER ASSUMES
NOR AUTHORIZES ANY PERSON TO ASSUME FOR IT ANY LIABILITY IN CONNECTION WITH THE SALE OF THE
PRODUCT. DIRECTED HAS ABSOLUTELY NO LIABILITY FOR ANY AND ALL ACTS OF THIRD PARTIES INCLUDING
ITS LICENSED DEALERS OR INSTALLERS. IN NO EVENT WILL DIRECTED BE LIABLE FOR ANY INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES (INCLUDING LOSS OF PROFITS). BY PURCHASING THIS PRODUCT, THE
CONSUMER AGREES AND CONSENTS THAT ALL DISPUTES BETWEEN THE CONSUMER AND DIRECTED SHALL
BE RESOLVED IN ACCORDANCE WITH CALIFORNIA LAWS IN SAN DIEGO COUNTY, CALIFORNIA.
Some states do not allow limitation on how long an implied warranty lasts. In such states, the limitations or exclusions of this Limited Warranty may not apply. Some states do not allow the exclusion or limitation of
incidental or consequential damages. In such states, the exclusion or limitation of this Limited Warranty may not
apply to you. This Limited Warranty gives you specific legal rights, and you may have other rights which vary from
state to state.
For more information on Orion products please visit www.orioncaraudio.com
920 0011 2009-11
© 2010 Directed Electronics. All rights reserved. 2
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