Aquatic AD500.4 Manuel de service
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AD500.4
4/3/2 CHANNEL AMPLIFIER
(AD504)
OWNER’S/INSTALLATION MANUAL
IP67
! PLEASE READ THIS INSTALLATION GUIDE BEFORE
INSTALLATION AND OPERATION !
IF YOU HAVE ANY QUESTIONS, VISIT SUPPORT.AQUATICAV.COM
OR YOUR NEAREST AUTHORIZED DEALER.
AD500.4 - 4/3/2 CHANNEL AMPLIFIER
www.aquaticav.com
Table of Contents
Contents
1 Important Information ............................................................................
1.1 Using Your Amplier .................................................................................
1.2 Front Plate ................................................................................................
1.3 Shockwave Technology ...........................................................................
2Getting Started .......................................................................................
2.1 Getting Started .........................................................................................
2.2 Key Features .............................................................................................
2.3 Troubleshooting .......................................................................................
3 Installation .............................................................................................
3.1 Installation Precautions ...........................................................................
4Input Wiring ...........................................................................................
4.1 Head Unit with RCA Outputs ....................................................................
4.2 Speaker Wiring ..........................................................................................
4.3 Input & Output Wiring ...............................................................................
5 4 Channel Mode .....................................................................................
5.1 Input Settings ...........................................................................................
6 3 Channel/Bridge Mode ........................................................................
6.1 Power & Speaker Wiring ...........................................................................
7 Specications & Dimensions ..................................................................
8 Output Settings ......................................................................................
8.1 Gain Controls ............................................................................................
8.2 Crossovers ................................................................................................
8.3 Power/Protect LED ...................................................................................
9 Warranty ................................................................................................
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AD500.4 - 4/3/2 CHANNEL AMPLIFIER
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Important Information
Congratulations on your purchase of an Aquatic AV AD500.4 4/3/2 Channel
Amplier. It has been designed, engineered and manufactured to bring you the
highest level of performance and quality. Thank you for making Aquatic AV
your choice for marine audio equipment!
1.1 Using Your Amplier
Working Safely With Your Battery
Disconnect the negative battery terminal before doing any electrical work. Al-
ways disconnect the negative (-) battery post rst, followed by the positive (+).
When it’s time go back together, connect the positive (+) post rst, followed by
the negative (-). This can minimize the chance of sparks and voltage spikes.
Grounding
Always use the shortest length of ground wire possible between chassis
ground and the amplier. Never use a ground wire longer than the one we
provide.
The ground wire and power wire are equally important; if either one of them is
compromised, the amplier’s performance will degrade or cease to function.
Fuses
Always install a master fuse within 12” of the battery for any additional equip-
ment added to your installation’s electrical system. The mini-fuse installed
on the main amplier only protects the internal circuitry, not the wiring. In the
event of a short, failure to install a fuse near the battery can cause damage to
your electrical system or the possibilty of re.
Speaker Polarity
The way speaker wires are marked for polarity (+/-) varies from brand to brand.
Some manufacturers use the stripe as positive (+), while others use the stripe
as negative (-). Be sure to check the documentation of each component you’re
dealing with before making connections.
Cutting Cables
Always route wires and cables safely, avoid sharp edges and burrs along the
way. Use wire loom when possible. Check for proper length to both termination
points, knowing where each component mounts, before you cut anything.
Mounting
Mount the amplier away from water/mud at all times and in a good ventilated
area with good air ow. Do not mount in engine compartment. Mount amplier
securely. Be careful not to drill into fuel line, electrical or mechanical areas
when mounting. Do not run wires under the vehicle or vessel, this could be very
dangerous with severe damage.
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AD500.4 - 4/3/2 CHANNEL AMPLIFIER
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Front Plate
A. Speaker output cable
B. Power input cable
C. Front Gain Control
D. Rear Gain Control
E. Variable Frequency Control (40 ~ 400Hz)
F. Crossover Switch
HPF: High Pass Filter; LPF: Low Pass Filter;
FULL: Full Range
G. Power/Protect LED
Blue color means working status; Red color means
protect status
1.2 Front Plate
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AD500.4 - 4/3/2 CHANNEL AMPLIFIER
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1.3 Shockwave Technology
Aquatic AV’s Shockwave Technology brings together outstanding sound quali-
ty, high performance characteristics and unprecedented reliability into a single
amplier.
Protected against water and dust with an Ingress Protection rating of IP67
means you can literally hose down our Shockwave Technology ampliers
thanks to a number of unique features exclusive to Aquatic AV.
Conformal coated circuit boards protect the smallest components from any
humidity or atmospheric moisture. Custom molded grommets around cable ex-
trusions and gaskets between all meeting points eliminate any chance of water
or dust intrusion. Aluminium and stainless steel are used in chassis construc-
tion eliminating any risk of rust or corrosion.
Designed to support the widest variety of applications, Shockwave Technology
ampliers operates both 4ohm and 2ohm speaker congurations.
Shockwave Technology incorporates Digita IC’s with specially designed low-
noise circuitry to produce high-quality, true sound reproduction from any
source. This technology also reduces unwanted EMI (Electromagnetic Interfer-
ence), which can cause noise in your audio system.
Using gold plated RCA’s and high quality connectors ensures the best possible
listening experience. There is also a speaker level input for those that do not
provide RCA’s. To use our amplier with the Harley-Davidson Factory Radio, you
will need to use the Molex connector with the speaker wires, provided in the kit.
Digital ampliers are much more ecient than traditional ampliers; produc-
ing less heat, lowering power consumption, reducing strain on batteries and
charging systems.
Shockwave Technology ampliers combine all these features into a single,
compact unit and when compared with the competition, still make consider-
able reductions in both size and weight!
Aquatic AV’s Shockwave Technology is the sensible amplier solution for wet,
dusty or harsh environments.
Shockwave Technology
14 Grey + (Right)
15 Grey Black -- (Right)
12 White + (Left)
13 White Black -- (Left)
16 Purple + (Right)
17 Purple Black -- (Right)
18 Green + (Left)
19 Green Black -- (Left)
Rear Speaker Adapter
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14 Grey + (Right)
15 Grey Black -- (Right)
12 White + (Left)
13 White Black -- (Left)
16 Purple + (Right)
17 Purple Black -- (Right)
18 Green + (Left)
19 Green Black -- (Left)
Front Speaker Adapter
AD500.4 - 4/3/2 CHANNEL AMPLIFIER
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Getting Started
2.1 Contents
When rst unpacking your new amplier, please check rst that the package
contains all the items below. If something is missing, contact the store where
you purchased the product.
4 -channel amplier
Two (2) Output cable with connector
Four (4) stainless steel mounting screws
Four (4) mounting brackets with hardware included
Two (2) Cables for RCA input
Two (2) Cables for the Speaker Level
Owner’s Manual
2.2 Key Features
Maximum Power: 4 x 150W (2 Ohms) or 4 x 100W (4 Ohms)
Bridged Power 2 x 300W (4 Ohms)
Power and Protection LED
Line Inputs
Bridgeable/Trimode Operation
Variable Gain Controls (200mV to 10V)
Variable Low Pass Crossover & Fixed High Pass Crossover
Up to +18dB Variable Bass Boot
PCB with Conformal Coating
Waterproof IP67
Hardwired Input/Output and Speaker Cables
Signal-to-Noise Ratio: 90dB
Aquatic AV understands that ampliers are placed in many different kinds
of installations, so we have included an input sensitivity control to help you
integrate the amplier into your system regardless of the nature of your input
source and features both high pass and low pass crossovers.
Aquatic AV marine ampliers are constructed using a special corrosion re-
sistant coating on the printed circuit board to prevent damage from the high
humidity.
In order to prevent the intrusion of water into the amplier enclosure, we have
provided the connections at the end of the waterproof wires/cables, and tightly
grommeted the wires as they pass through the end panels. An additional
important and unique component is the rubber pad which seals all control
openings.
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AD500.4 - 4/3/2 CHANNEL AMPLIFIER
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Troubleshooting
Problem Cause Solution
It doesn’t sound right
Speaker connected to the
wrong output
Refer to page 7-9 of this owner
manual
Control panel settings are
wrong
Refer to page 7-9 of this owner
manual
Amplier doesn’t turn on
Controller/head unit wasn’t
turned ON
Did you remember to press
and hold the controller’s power
button for 3-5 seconds?
Poor connection integrity
Check “+12V” and “Ground”
leads for pinched wires;
ensure tight connections.
Balance Reversed Speaker Wire L & R Reversed Correct Speaker Wire
Orientation
Output Distorted
NR/Audio player Volume Set
Too High
Lower NR /Audio player
Volume
Amplier Gain set too High Lower Amplier Gain (SENS)
Whining or ticking noise while
the engine is ON
The amplier is picking up
alternator or radiated noise
Move the audio cables away
from the power wires
Turn Down input gain (SENS)
Check the alternator and/
or voltage regulator. Test for
weak battery or add water to
the battery.
2.3 Troubleshooting
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AD500.4 - 4/3/2 CHANNEL AMPLIFIER
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3.1 Installation Precautions
Before you drill or cut any holes, investigate your ATV or boat layout very
carefully. Take special care when you work near the gas tank, fuel lines, hydrau-
lic lines and electrical wiring. Aquatic AV suggests you have a professional
install the amplier. Never operate the amplier when it is unmounted. Attach
all audio system components securely within the amplier to prevent damage
especially in an accident.
Do not mount this amplier in a way in which the wire connections are unpro-
tected, in a pinched condition, in contact with any metal surfaces or likely to be
damaged by nearby objects.
Before making or breaking power connections in your system, disconnect the
battery. Conrm that your head unit or other equipment is turned off while con-
necting the input jacks and speaker terminals.
If you need to replace the power fuse, replace it only with a fuse identical to
that supplied with the amplier. Using a fuse of a different type or rating may
result in damage to your audio system or your amplier which is not covered by
the manufacturer’s warranty.
Installation
NOTE: For an easier installation process when you purchase an amplier for Harley Davidson®
motorcycles, we suggest also buying one of Aquatic AV’s Amplier Mounting Kits. These kits
are available in the following models:
Road Glide Amplier Mounting Bracket Kit (1998-2013)
Batwing Amplier Mounting Bracket Kit (1998-2013)
Road Glide Amplier Mounting Bracket Kit 2015+
Batwing Amplier Mounting Bracket Kit 2014+
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AD500.4 - 4/3/2 CHANNEL AMPLIFIER
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Input Wiring
4.1 Head Unit with RCA Outputs
The AD500.4 amplier requires all four RCA inputs to be connected to provide
correct operation. When the amplier is used in conjuction with a stereo source
where only two RCA outputs are available, please use RCA ‘Y-connectors’ to
allow all four inputs to be connected. Always use high-quality RCA cables for
best audio performance.
1 3
1 2
STEREO
1 3
1 2
STEREO
Stereo with 4 x RCA Outputs (Front & Rear) Stereo with 2 x RCA Outputs (Left & Right)
12
12 FRONT Left RCA White Input
13 FRONT Right RCA Red Input
14 REAR Left RCA White Input
15 REAR Right RCA Red Input
13 14 15
12 13 14 15
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