RetroSound Quad 4 Manuale utente
Quad 4
4-Channel Amplifier
Owner’s Manual
The information enclosed in this manual is to be used as a guide
to assist in the proper use of this product. This manual does not
cover every possibility or use scenario.
Retro Manufacturing, LLC, or its subsidiaries, assume no
responsibility for any issues regarding the product’s use or
misuse. Please read this manual thoroughly before use.
RETROSOUND.COM
1.
QUAD 4 Amplifier Owner’s Manual
Table of Contents
What’s in the Box
Welcome
Warnings and Precautions
Power and Ground Connections
Mounting the Amplifier
Fuse Requirements
Control Panel Layout
Wiring Diagram for Direct Connection
Wiring Diagram using RCA Connections
Wiring Diagram for NON RetroSound Radios
Level and HPF/FULL Control Adjustments
Troubleshooting
Warranty
2.
3.
4.
6.
8.
9.
10.
11.
12.
13.
14.
16.
17.
2.
QUAD 4 Amplifier Owner’s Manual
What’s in The Box
Quad 4 Amplifier
4 x amp mounting screws
3.
QUAD 4 Amplifier Owner’s Manual
Welcome
Features:
Thank you for your decision to purchase a RetroSound Quad 4
amplifier. This new full-range digital “Class D” amplifier is the result
of extensive engineering, testing, and solid construction. Its
versatility enables compatibility with all RetroSound radios and
speakers. This high quality amplifier may be configured to allow
maximum flexibility in designing different types of speaker systems.
• Full Range Class-D Technology
• Ultra Low Current Draw
• Advanced Protection Circuitry
• 45 x 4 Watts per Channel, Continuous Power
• Direct Connection Compatible with all RetroSound Radios
Notes
QUAD 4 Amplifier Owner’s Manual
Warnings and Precautions
Installation of RetroSound® Quadraphonic amplifiers, requires
detailed knowledge of electronics wiring and proper
speaker impedance. We strongly recommend installation by an
authorized RetroSound® dealer. This owners manual only provides
general installation and operation instructions. If you have any
reservations about your installation skills, please contact your local
audio dealer for assistance or contact our support department:
IMPORTANT : This amplifier is designed for operation in vehicles
with 12-volt Negative ground electrical systems only.
PREPARING FOR INSTALLATION
NOTE: The tools listed below may be required for basic installation
• An electric drill with bits
• Philips head and standard screwdrivers
• Wire strippers
• Crimping tool
• VOM (electronic volt ohm meter)
• Heat shrink tubing and heat gun
• Soldering iron
• Electronic (Rosen, NOT Acid Core) solder
WARNING: Check your vehicle’s owner’s manual before
disconnecting the battery. Disconnecting the battery on some
vehicles may require an anti-theft code when reconnecting the
battery and require the on-board computer to be reset at the
dealership. Check with your local dealer if you are uncertain.
4.
QUAD 4 Amplifier Owner’s Manual
Warnings and Precautions (continued)
INSTALLATION PRECAUTIONS
NOTE: We recommend that you proceed only if you are a qualified
installer, otherwise; see your Authorized RetroSound® dealer to
professionally install this amplifier. Always wear protective eyewear when
using tools.
• Turn off all stereo and other electrical devices before you begin.
• Disconnect the negative (-) lead from your vehicles battery.
• Locate all fuel lines, brake lines, oil lines, and electrical cables when
planning the install.
• Make sure there is at least 2-inches (5 cm) around the air vents on the
amplifier.
• When connecting ground points, make sure all paint is carefully
scraped away from the auto body and contact is made with bare metal.
• Use a utility knife to trim away fabric from hole locations before drilling
or cutting.
• When running power cables through sheet metal, be sure to use
grommets to properly insulate the metal edges from the wire insulation.
• If possible, use tubing through grommets.
WARNING: Check your vehicle’s owner’s manual before disconnecting
the battery. Disconnecting the battery on some newer vehicles may
require an anti-theft code when reconnecting the battery and require the
on-board computer to be reset at the dealership. Check with your local
dealer if you are uncertain.
5.
QUAD 4 Amplifier Owner’s Manual
POWER WIRING
These amplifiers are designed to work within a 12 to 16 volt DC range.
Before any wires are connected, the vehicles electrical system should be
checked for correct voltage supply with the help of a voltmeter.
First, check the voltage at the battery with the ignition in the OFF
position. The voltmeter should read no less than 12V. If your vehicle’s
electrical system is not up to these specifications, we recommend having
it checked by an auto electrician before any further installation. Once the
vehicle is checked, make certain the correct cable gauge is used. Since
this amplifier is a very efficient Class D design, 8-10 gauge is suitable
for most power runs with this amplifier.
BATT+ (Power)
This amplifier should be wired directly to the vehicle battery using the
appropriate size cable. Start at the vehicle battery and run the power
cable through to the amplifier. Avoid running the power cable over engine
components and near heater cores. The use of an inline fuse or circuit
breaker is a must; this will prevent the risk of a potential fire caused by a
short in your power cable. Connect the fuse holder or circuit breaker as
close to the battery positive (+) terminal as possible (within 18” from the
battery). This fuse or circuit breaker should be no greater then the sum of
the fuses found on the chassis of your amplifier You may now connect
the cable to the battery, but remember to leave the fuse out or circuit
breaker “off” until all other cable connections are made.
Power and Ground connections
6.
QUAD 4 Amplifier Owner’s Manual
7.
GND (Ground)
When grounding your amplifier, locate a metal area close to the amplifier
that is good source of ground (preferable the floor pan). Use a short
length of cable the same gauge as your power cable. Once again,
investigate the area you wish to use for electrical wires, vacuum lines,
and brake or fuel lines. Use either a wire brush or sandpaper to eliminate
unwanted paint for better contact of the ground. See below for a close up
drawing of a correctly configured ground connection.
Bolt Ring
Connector Ground
Wire
Star
Washer
Note: Remove any paint
below the ring connector
Secure the ground cable to the body using a bolt, star washer and nut.
Spread silicon over the screw and bare metal to prevent rust and possible
water leaks.
NOTE: The Ground must be capable of carrying the same amount of current
as the positive wire. Now it’s time to connect the power and ground cables to
the amplifier. Cut both cables to length. Check all speaker connections for
shorted leads or common ground. Then connect the ground (black wire) first,
then the 12 volt (yellow) wire.
Power and Ground connections (continued)
QUAD 4 Amplifier Owner’s Manual
Mounting the Amplifier
To keep your RetroSound® amplifier running at top performance,
choosing the proper location is of utmost importance. Both Thermal and
Overload protection are built in. In the event of overheating, the amplifier
will reduce its power output (volume) to maintain operation. For this
reason the amplifier should be mounted in a location which will allow air
to circulate freely. The compact size of the RetroSound® Quadraphonic
amplifier allows greater flexibility in mounting.
MOUNTING LOCATION
Find a dry, clear and well ventilated area to mount your amplifier that is
unobstructed by any objects that will cause harm or block ventilation.
The amplifier should be protected from exposure to moisture and direct
sunlight. You may use the amplifier as a template and mark the four
screw locations with a felt tip pen. Set the amplifier aside before drilling.
Use caution to make sure there are no objects behind the installation
surface that may become damaged during drilling. If mounting under a
seat, make sure there is at least 1-inch (2.5 cm) of space above the
amplifier’s heatsink to permit proper cooling.
The best places to mount your amplifier are: The floor of the trunk, under
a seat, dashboard, or on the back of the rear seat. When installing this
unit behind the dash, be sure to keep the unit away from the radio to
prevent any electrical interference between both of the units.
For alternate installation locations, please consult your authorized
RetroSound® dealer or email [email protected].
8.
9.
QUAD 4 Amplifier Owner’s Manual
Fuse Requirements
While your RetroSound® amplifier incorporates a fuse with its
constant power connection lead, these do nothing to protect the vehicle
from a dangerous short circuit. It is absolutely vital that the main power
lead to the amplifier(s) in the system be fused within 18-inches (45cm) of
the connection to the vehicle battery. The value of this fuse (or circuit
breaker) should be no greater than the sum of the fuses found on all of
the equipment being connected to that power wire.
*** WARNING ***
• Do not install in a place where it could injure the driver or passengers if
the vehicle stops suddenly.
• Upside down mounting will compromise heat dissipation through the
heatsink and could engage the rpotection circuitry.
• Don’t mount the amplifier so that the wire connections are unprotected
or are subject to pinching or damage from nearby objects.
• The DC power wire must be fused at the battery positive (+) terminal
connection.
Before making or breaking power connections at the amplifier power
terminals, disconnect the DC power wire at the battery end.
• The battery of the car must be disconnected until the entire wiring and
installation is completed.
Indice
Altri manuali RetroSound Amplificatore
