GAS Max PA1 Hardore Car Audio User Manual
- May 15, 2024
- GAS
Table of Contents
GAS Max PA1 Hardore Car Audio
WE PLAY LOUD!!
We know what you want. You want it LOUD, and that’s exactly what we do, what
we live for. Vibrations, gut punches and straight up loud music – that’s what
makes us tick. We won’t dress up in fancy words or claim to be something were
not. We are the NO BULLSH!T car audio brand! Every single product with the GAS
logo on it is born out of passion, the same that has driven us for two
generations and that will keep us rolling up to your neighborhood, winning and
pushing the limits for many generations to come! It’s up to you to choose your
own level of loud, and if you don’t like what we do that’s OK. You are welcome
back when you’ve had your first true GAS experience. We don’t exclude, we
don’t judge and we do not make up any excuses for who we are. We are GAS and
we are proud to be LOUD!
SAFETY
NO COMPROMISES! Especially when it comes to safety. Before installing your MAX
PAl series amplifier, make sure that you read through the manual thoroughly
and follow the instructions. Save the manual for future usage and reference!
Make sure to pay attention to the instructions when you see this symbol:
Make sure that your vehicle has a 12 VDC voltage negative ground system, that
it can handle an increased power consumption, and that both the alternator and
the power source are healthy and up to the task.
Don’t install the amplifier inside the engine compartment or any other surface
that may be compromised by water or dirt. Your amplifier will produce heat so
make sure it has sufficient air circulation (4-5cm open space on all sides).
Keep the cables inside the vehicle separate from sharp edges or components
that may be affected or cause damage. Follow the recommended cable sizes and
always use high-quality cables and accessories. Even if you are eager to put
the amplifier to use – take no shortcuts when installing the cables, make sure
that all connectors are protected and secured, and take your time finding the
perfect grounding point.
Don’t drill any holes without checking what lies beneath, and don’t cut
anything without making sure that no important components risk being damaged.
There’s a first time for everything if you need help – ask a friend or contact
your local GAS AUDIO POWER dealer/installer.
We want you to experience your products to the MAX, but we don’t want you to
injure yourself or others. Use common sense, respect high-pressure levels, and
volume, and follow your local laws and regulations.
UNPACKING
We know you’re excited to dive head first into installing your new amplifier, but before you do: Make sure that the amplifier and all the accessories are included in the packaging.
DIMENSIONS
SPECIFICATIONS
We take pride in our work! True, honest specifications and power ratings are an important part of all amplifiers. Listening, measuring and engineering are essential parts in our workshop. That’s how we make sure to bring you an awesome product with NO BULLSH!T.
MAX PA1-3000.1DZ1 MAX PA1-3000.10Z2
Component Topology ChannelsInput mode| Pro Amplifier Full range class D Mono1
Ch| | Component Topology ChannelsInput mode| Pro Amplifier Full range class D
Mono1 Ch
---|---|---|---|---
Power RMS(1 Ohm)| 1x3000W| | Power RMS(l Ohm)•| N/A
Power RMS(2 Ohmr| 1x1700W| | Power RMS(2 Ohm)•| lx3000W
Power RMS(4 Ohm)| lx900W| | Power RMS(4 Ohm)*| lx1700W
Frequency response| 16-22000Hz| | Frequency response| 16-22000Hz
Low Pass Filter| 60-22000Hz| | Low Pass Filter| 60-22000Hz
High Pass Filter| 15-BOHz| | High Pass Filter| 15-BOHz
Crossover slopeS/N ratio(A-weighted)| 12dB>92dB| | Crossover slopeS/N
ratio(A-weighted)| 12dB>92dB
Bass EO(level)| 0-12dB| | Bass EO(level)| 0-12dB
Bass EO(frequency)| 35-70Hz| | Bass EO(frequency)| 35-70Hz
Power/REM voltage| 10-16V| | Power/REM voltage| 10-16V
Input sensitivity| 0.2-lOV| | Input sensitivity| 0.2-lOV
THD+N| <0.1%| | THD+N| <0.1%
Damping Factor| >120| | Damping Factor| >120
Power Fuse| N/A| | Power Fuse| N/A
High level input| N/A| | High level input| N/A
RCA line out| Yes(mono)| | RCA line out| Yes{mono)
CLIP| Yes| | CLIP| Yes
Bass Remote| Yes/Level/Clip| | Bass Remote| Yes/Level/Clip
Maximum current| 260A| | Maximum current| 260A
CEA-2006 Power Standard,
CEA-2006 Power Standard, 14.4V>1% THO 14.4V>1% THO
FUNCTIONS
NO COMPROMISES – that’s the spirit of the MAX series. The MAX amplifiers are made for the enthusiasts out there who crave crazy amounts of power! We’ve packed these amplifiers with lots of cool features. We know you’re itching to start building your new sound system, but make sure to read through these pages – so you can get the most out of your drivers!
LOW-LEVEL INPUT
HOW TO
A well-built sound system will set you aside from the rest and elevate your vehicle! It’s important that you carefully read the instructions on the following pages. This is to make sure that you install and use the amplifier correctly, for the true MAX EXPERIENCE!
INSTALL AMPLIFIER
- Make sure your vehicle is up to the task. You need a 12VDC negative ground electric system and the power source and the alternator should be fully functional and healthy.
- Better safe than sorry! Find a location that has a normal temperature and is safe from rain, excessive moisture, and dirt when you’re going to install your amplifier.
Disconnect and secure the negative terminal from your power source to
eliminate the risk of damaging yourself or the products. Place the negative
terminal in a secure position so that it won’t accidentally contact the
positive or the negative power source post.
Have all the necessary tools ready and close at hand. Make sure that the
needed wiring accessories are prepared. Your wiring kit should be of the
recommended size depending on the specific amplifier(see the SPECIFICATION
chapter).
It’s time to find
the perfect location to place your amplifier! Since the amplifier produces
heat you don’t want to install it where it might get overheated. Find a place
where air can circulate around it to stay cool. Also leave enough space so
it’s easy to connect your cables and reach for the controls. Don’t bolt the
amplifier to your vehicle chassis (if this is your only option, you need to
isolate the amplifier from the screws).
Find the best way to run the cables through your vehicle! This might take some
time, and may vary between different models. Preferably the cables shouldn’t
be visible when you’re finished and they shouldn’t be placed in a way that
they obstruct any of the vehicle’s functions or hinder you from operating the
vehicle safely. It’s also important you don’t run the power cable together
with the signal cable, since this can cause interference.
Grounding is ESSENTIAL! The ground cable must be in direct connection with the vehicle’s metal frame. So take your time finding the perfect bolt or area for this. There should be no paint or dirt preventing a clean connection, so scrape down the area where the ring terminal touches/is in contact with the frame.
Connect the power
cable to the positive power source terminal, preferably together with the
vehicle +12V cable. A fuse holder needs to be placed on the cable at a 15-25
cm distance from the terminal and before any steel parts. WARNING! Install the
fuses as the absolute final step when the rest of the installation is
complete.
The next step is to run a remote wire from your head unit to the amplifier,
preferably together with the power cable (see illustration below). Use a
separate 14-18 AWG wire for the remote signal. You also need a high-quality
RCA signal cable. To make sure there’s no interference, the RCA cable should
be run as far away from the power cables as possible, preferably on the
opposite side of the vehicle (see illustration below).
Use the right speaker cable for the job! Make sure to use the recommended size, and follow the polarity of the speaker wire from the speaker to the amplifier.
See the SPECIFICATION chapter for recommended cable sizes, or use this table to find your minimum recommended size for speaker cables:
We’re almost
there! Are you ready? When all cables have been installed and secured with
cable ties and wire looms, you’re ready to start up your system.
Follow the instructions on your amplifier and/or in the manual to make sure that each cable is connected to the correct output and input. WARNING! Make sure that any Bass EO function is set to a minimum, that the level/gain is set to a minimum and all crossovers are turned off/set to default.
Install the fuses
in the fuse holder and reconnect the negative power source terminal. Be
prepared to disarm your vehicle’s alarm and to enter your radio/source unit
code.
Time to test it out! Turn the ignition on your vehicle and turn the
source/head unit on. Make sure that the amplifier’s power indicator is on and
shows that there’s power coming all the way through, if not – turn the head
unit off, and the ignition off, disconnect the negative power source terminal,
and re-check all your connections.
One last thing.We know you are ready to show off your upgraded sound system to
the world, but before you reattach all panels and put the head unit back in
place, do a final check. Make sure that all the speakers have a signal by
playing some really good music, turning the head unit volume up just a bit,
and just slightly turning the level/gain on the amplifier. WARNING! Do not
turn the level/gain more than to just hear the music (read through the HOW TO
section on setting the level/gain before further use}.
CONNECT SPEAKERS
Make sure you got everything you need when connecting your subwoofers/speakers
to your sound system’s new powerhouse. Go for the classical setup and connect
a great subwoofer to your amplifier, or go the extra mile with TWICE the bass
and performance of your sound system by connecting two subwoofers to your
amplifier!
Make sure to have the correct load on your amplifier, going below-specified impedance will damage your amplifier. Usually you can find the speaker’s impedance in their manual.
DUAL TERMINAL MONO AMPLIFIER
(NOTE: Both the negative and positive speaker output terminals are internally connected in parallel, so either wiring setup can be used.)
Single woofer/speaker (total impedance minimum 1 or 2 Ohm based on model)
TWEAKING & SETTINGS
The devil is in the details. Tweak the settings on your MAX amplifier using the following recommendations and cross the line that separates the average user from the hardcore high-power audio junkie!
LEVEL (GAIN)
Remember that the level/gain setting is not a volume control! It’s there to let you sync your head unit’s output signal with the amplifier.
Every sound system is different, and there are several ways to set the amplifier level/gain. To get started you can use your own senses and audio skills by following the instructions below. On the following page we also tell you how to set the level/gain with an oscilloscope.
Use your own senses and audio skills
If you are planning to set the level/gain by hand, do so in a quiet
environment. The more experience you have in making this sort of setting, the
easier it is to get a good result. If you haven’t done this before, a tip is
to ask a friend to help you out.
- Set the level/gain to a minimum.
- Make sure that your Bass EO and other EOs are set to Zero/minimum
- Set the volume on your head unit to 75%.
- Start to play your favorite track that you are really familiar with and know the sound of by heart, or use the test tones on a sine-wave test CD or digital test track.
- Slowly start to increase the level/gain.
- When you see the yellow LED indicator turn on and start flickering you will hear that the sound starts to change and you can note distortion. Stop the level/gain adjustment and turn the level/gain down slightly until the clip LED turns off.
- You have now set the level/gain on your amplifier correctly.
Use an oscilloscope tor high precision result
When you are setting the level/gain on your amplifier with an oscilloscope you
are measuring the output power of the amplifier. WARNING! Make sure that the
positive speaker cable is removed from the amplifier.
Set the level/gain to a minimum. Start a CD/digital sine-wave test track with
your head unit’s volume level at 75% and set the oscilloscope to AC Volts.
Connect the test probes to the amplifier’s speaker terminals. When you’re
connected, you will see sound waves on the oscilloscope. The sound waves
should be moving in a steady pattern with smooth tops and bottoms.
While observing the oscilloscope, start to slowly increase the level/gain
until you start to see irregulations in the sound waves. When the waveform is
starting to look squared, turn down the level/gain until the waveform is back
to smooth curves (see the graphics below).
Remember – if you
use your BASS EO or any other sort of amplitude enhancement function after
setting the level/gain, you will have to do it all over again!
BASS REMOTE
With the MAX PA 1-3000. l□Zl / PA 1-3000.1DZ2 amplifier, we have included an awesome bass remote. The included bass remote control makes it possible for you to fine tune the level of bass from the front seat while listening to your favorite song.
The max level
will be determined by how the level/gain knob was set on the amplifier in the
previous stage. It’s therefore very important to set level/gain control at the
correct level without the LED clip glowing yellow or start flickering. You can
also turn it all the way down to a minimum if you want to reduce the level of
bass output to a minimum.
When you are setting the level/gain on your amplifier, make sure that the bass
remote knob is positioned on MAX. This bass remote can’t increase the level
above the maximum level/gain setting on the amplifier. It’s a useful tool to
lower the gain and/or turn it back up to fine-tune your listening experience.
Always make sure that your full concentration is on the road while you drive. Do not make detailed adjustments on the bass remote’s setting while driving.
CROSSOVER
The crossovers
are used to regulate the maximum and minimum frequencies each speaker is
allowed to reproduce. The first thing you need to do is to find out the
frequency response of each subwoofer/speaker you wish to connect to the
amplifier. Don’t allow the filters to pass through lower- or higher
frequencies than your subwoofers/speakers can handle.
The different frequency bands reproduce different types of sound
High-Pass Filter(HPF): 15Hz-80Hz variable, no frequencies below the chosen frequency cut point are allowed to pass through to a speaker/subwoofer.- Low-Pass Filter (LPF): 50Hz- 22000Hz variable, no frequencies above the chosen frequency cut point are allowed to pass through to a speaker/subwoofer.
- Band-Pass Filter (BPF): 15Hz- 22000Hz variable, by combining HFP and LFP a Band-pass filter is created. Only frequencies between the chosen frequencies will pass through.
- Hint! MAX PA1-3000.1DZ1/PA1-3000.1DZ2 has HPF/LPF crossovers with 12dB octave slope, so if you for example turn the HPF dial to 80 Hz the sound will be 12db lower at 40Hz. The same if you turn the LPF dial to B0Hz the level will be 12db lower at 160Hz and so on.
The MAX PA1 amplifiers are designed to offer you the option to either connect
them to a subwoofer or to full-range speakers/midrange drivers. The built-in
crossovers need to be set correctly depending on what type of setup you are
going to apply. On the following page we show the most common settings to use
on your amplifier.
If you want more help/guidance in how to use the filter settings, consult your
local GAS CAR AUDIO dealer.
SUBWOOFER
Set the HPF dial to 15Hz and the LPF dial to 80Hz, this gives you a good
starting point for tweaking and finding the desired crossover points.
(The HPF can be used as a Subsonic filter. If you set the frequency dial at
30Hz, frequencies below will be attenuated by 12db per octave. That means that
the level of the subwoofer will be 12d8 lower at 30Hz compared to B0Hz)
MIDWOOFER/MIDRANGE DRIVER
Set the HPF dial to 15Hz and the LPF dial to 4KHz. This way your connected mid-woofer/ midrange will play from 15Hz to 4KHZ. Depending on the specification of the connected speaker you need to adjust both HPF and LPF to match your speaker’s performance (Band-Pass Filter).
COAXIAL SPEAKER / SPEAKER WITH PASSIVE CROSSOVER:
Set the HPF dial to 15Hz and the LPF dial to 22KHz. Turn the HPF dial up so you can hear that the speaker doesn’t play the lowest notes. Adjust the dial down to where you can hear good music/bass coming from your speakers without hearing distortion. Usually a high pass crossover frequency between 40-B0Hz sounds the best, but it depends on factors such as speaker size, location and if a subwoofer’s connected.
BASSEO
If everything is
tuned correctly and the level/gain has been set. the BASS EO should remain in
default (OdB). This function will apply level/gain between 35Hz-70Hz. Be
advised that equing the bass from 0-12 dB is a lot. an increase of +3dB
doubles the output! If used incorrectly, this can permanently damage your
speakers/subwoofers.
WARNING! The information below is for experienced users and bass addicts
only, if you are new to the wonderful world of low frequencies, leave the BASS
EO in the default setting or consult with your local GAS AUDIO POWER dealer.
If you use the BASS EO, make sure to turn down your level/gain first(to Odb)
before you start adjusting it. Start a music track and very carefully turn the
dB dial up until you start hearing distortion, then follow the HOW TO chapter
about level/gain to optimize your system.
Incorrect usage of the BASS EO can permanently damage your
speakers/subwoofers.
TROUBLESHOOTING
NO POWER
Use a multimeter to measure the voltage on the 12V terminal and the remote
signal terminal. Use a multimeter to make sure that you have a negative
ground connection. Check the built-in fuse (if there’s one) on the amplifier.
If there’s no power coming through – Control the power cable’s fuse, if it is
intact – make a full check of the wiring to ensure cable integrity. When all
of the above has been tested/looked over, and all is as it should be but
there’s still no power coming through to the amplifier, consult your local GAS
AUDIO POWER dealer.
NO SOUND
Check your head unit to make sure no settings are limiting the amplifier
functions. Check all signal cables. Check all speaker cables. Check all
speakers. When all of the above has been tested/looked over, and all is as it
should be but there’s still no sound, consult your local GAS AUDIO POWER
dealer.
UNWANTED NOISE
Check your negative grounding point and make sure that the surface is clean
(consult the HOW TO instructions). Make sure that your signal cables or
speaker cables are not too close to the power cables. Look over your wiring so
there’s no damage or connection issue.
DISTORTION
Check the speaker cables to make sure that the polarity isn’t reversed on one
channel. Check the settings on the amplifier, and make sure that the
level/gain is set according to the instructions. Lower/turn off bass EO
function on the amplifier if used. Check subwoofers.
PROTECTION
Check all speakers and make sure that no leads or voice coils are damaged.
Make sure all connections are made as they should be and that no leads touch
the amplifier chassis.
The amplifier will go into protection if it’s overheated. As soon as the
normal operating temperature is back it will automatically turn back on. To
prevent the amplifier from overheating, make sure to follow the HOW TO
installation instructions and leave enough space around the amplifier so that
the airflow is optimized.
The protection mode is activated if the impedance load’s lower than the
amplifier limitations. If the input voltage is lower or higher than the
amplifier’s limited range the amplifier will go into protection. When all of
the above has been tested/looked over, and all is as it should be but the
amplifier is still in protection mode, consult your local GAS AUDIO POWER
dealer.
WARRANTY & DISPOSAL
Our products are made with passion and expertise to give you the products you
need to have an awesome audio powered experience that’s LOUD. All our products
are covered by warranty, depending on the conditions in the country where it’s
sold. The warranty is valid from the date of the original receipt as proof of
purchase (warranty period differs depending on local warranty laws and
policies).
If the amplifier is returned for service, please include the original dated
receipt (or a copy) with the product. Make sure that the amplifier is packaged
properly and secured, preferably in its original packaging. If you have any
questions regarding the terms of warranty, please contact your local GAS AUDIO
POWER dealer/distributor.
The crossed-out
wheelie bin symbol means that the product, literature and packaging included
must be taken to separate collection at the end of their working life. Don’t
dispose of these products as unsorted municipal waste: take them for
recycling. For info on your nearest recycling point. check with your local
waste authority.
This product has been granted with the CE certification mark to show that the
product follows the health, safety, and environmental protection standards for
products sold within the European Economic Area (EEA).
GAS AUDIO POWER products comply with the relevant provisions of the RoHS
Directive for the European Union. In common with all Electrical and Electronic
Equipment (EEE) the product shouldn’t be disposed of as household waste.
Alternative arrangements may apply in other jurisdictions.
GAS AUDIO POWER is a global partner of the European Mobile Media Association,
an organization that focuses on promoting custom-made mobile media
installations to consumers.
THE GAS WORLD
You’ve entered the world of GAS. We aim to please, and we’ve made sure to have products made for you. No matter what stage of the addiction you might find yourself in, there is a GAS product to fill your need.
Just starting out? The MAD series is made to play loudly and to be the express
lane to a no-bullish!t sound system that will make sure everyone can hear you
coming!
The MAX series holds products made to deserve the center stage. Powerful,
heavy-duty and designed to be noticed. We made NO COMPROMISES because we knew
that you wouldn’t accept it.
The CMP series has been developed for the crucial seconds when the dB-counter
starts to tick. All CMP products have hand-picked, high-quality, COMPETITION
GRADE components and they are specially designed to withstand an awesome
amount of power.
AUDIO POWER
- GAS AUDIO POWER and SHAKY are registered trademarks by Winn Scandinavia AB and is protected by relevant laws and jurisdictions such as Copyright and Trademark laws. Winn Scandinavia AB | Elementvägen 15, 70227 Örebro, Sweden | www.winnscandinavia.com Winn Scandinavia AB reserves for possible typos, factual or numeric errors that may have been printed on any products, package designs, user manuals and/or other included accessories.
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