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LEVEL
SONIC
Setup
6V
0.2V
15Hz
55Hz
A
The input MODE switch will "sum" or
LPF
HPF
combine the right and left channel signals
in the MONO position to improve bass
Input Mode
performance. Select MONO only when the
amp is being used for subwoofers.
60Hz 1.2KHz
30Hz
250Hz
BASS
B
The XOVER Mode switch sets the type
BOOST
SUB
of crossover that will be active. 4 channel
LEVEL
SONIC
models will have two switches, one for each
Xover Mode
set of channels.
0dB
9dB
6V
0.2V
15Hz
C
The HPF(high pass filter) control will limit the
LPF
HPF
output below the selected frequency. This
LEVEL
High pass
is typically used to protect midrange and hi
frequency speakers from damage and to
Adjustment
60Hz 1.2KHz
30Hz
allow a smooth transition from a subwoofer.
6V
0.2V
BASS
BOOST
D
The LPF(low pass filter) control will limit
HPF
output above the selected frequency. This
is used to allow a smooth transition to the
Low pass
higher frequency speakers.
0dB
9dB
Adjustment
60Hz 1.2KHz
BASS
The BASS BOOST or BASS EQ control
E
BOOST
will increase the output at 45Hz for more
pronounced bass. Exercise caution.
Bass Boost
Increase the level in small amounts until
0dB
distortion is noticed, then back off a little.
F
Some models include a bass
remote. Avoid adjusting the bass
remote while operating vehicle.
Remote Level
Control
G
This is a critical step to insure your amplifier
is properly adjusted to match the signal
output level of your source unit.
Level Setting
THIS IS NOT A VOLUME CONTROL!
1.
If possible, with the source unit off, confirm that the primary volume control is
turned down (counter clockwise).
2.
Turn on the source unit (CD, or MP3 player). Re-confirm that the volume is
turned down. Make sure the source unit controls; balance, fader, bass and
treble are all set to center or "0" adjustment. Make sure that the green LED on
the end of the amplifier is illuminated.
3.
Play a clean musical selection of which you are very familiar. CD is preferred.
Do not use radio signals for level setting. Hit play and start turning the volume
of the source unit up.
4.
Stop increasing the source unit volume when you reach 3/4 (about 75%) or until
you hear speakers begin to slightly start producing distortion.
5.
Increase the amplifier level (clockwise) until distortion is heard, then back
the level down (counter clockwise) until the distortion is eliminated. Small
adjustments may need to be made to balance the levels of multiple amplifiers.
Common System Setup
FULL LPF HPF
2ch - Full Range
MODE
BRIDGED
LEFT
XOVER
MONO STEREO
XOVER
SPEAKER
FULL LPF HPF
MODE
XOVER
SUB
XOVER
LEVEL
SONIC
FULL LPF HPF
4ch - Full Range
XOVER
XOVER
4
2
BRIDGED
LEFT
FULL LPF HPF
55Hz
6V
0.2V
FULL LPF HPF
15Hz
55Hz
FULL LPF HPF
XOVER
30Hz
FULL LPF HPF
XOVER
MODE
MODE
SUB
LPF
HPF
XOVER
FULL LPF HPF
SPEAKER
SONIC
FULL LPF HPF
30Hz
SUB
XOVER
XOVER
XOVER
LEVEL
SONIC
XOVER
MODE
250Hz
XOVER
60Hz 1.2KHz
30Hz
250Hz
MONO STEREO
MONO STEREO
FULL LPF HPF
15Hz
55Hz
FULL LPF HPF
FULL LPF HPF
FULL LPF HPF
MONO STEREO
FULL LPF HPF
6V
0.2V
15Hz
55Hz
BASS
XOVER
BRIDGED
FULL LPF HPF
MODE
CH1
MODE
30Hz
BOOST
MODE
LPF
XOVER
XOVER
MODE
LPF
HPF
XOVER
4ch - Mixed Mono
LPF
FULL LPF HPF
4
2
FULL LPF HPF
30Hz
4
0dB
9dB
SPEAKER
FULL LPF HPF
30Hz
250Hz
MONO STEREO
FULL LPF HPF
30Hz
250Hz
XOVER
XOVER
30Hz
250Hz
XOVER
60Hz 1.2KHz
LPF
MONO STEREO
SUB
SONIC
MODE
BASS
FULL LPF HPF
FULL LPF HPF
30Hz
250Hz
FULL LPF HPF
MODE
BOOST
15Hz
55Hz
XOVER
BRIDGED
4
2
XOVER
LEFT
SUB
9dB
LPF
SONIC
4
0dB
9dB
FULL LPF HPF
FULL LPF HPF
30Hz
250Hz
XOVER
LPF
15Hz
SPEAKER
SUB
Mono
SONIC
FULL LPF HPF
30Hz
250Hz
15Hz
SUB
SONIC
BRIDGED
LEFT
SUB
XOVER
LEVEL
SONIC
15Hz
35Hz
15Hz
55Hz
30Hz
SPEAKER
The information contained within this document is intended to offer some basic guidelines
6V
0.2V
FULL LPF HPF
15Hz
55Hz
for a few of the most common installations. More complex audio systems should be
installed by a competent professional. Additional installation information available at
MODE
LPF
HPF
BRIDGED
CH1
Maxxsonics USA Inc. warrants this product, to the original consumer purchaser, to be free from
defects in material and workmanship for a period of one (1) year from the date of purchase.
60Hz 1.2KHz
30Hz
250Hz
MONO STEREO
Maxxsonics USA Inc. will, at it's discretion, repair or replace defective products during the warranty
period. Components that prove to be defective in materials and workmanship under proper installation
BASS
SPEAKER
MODE
BOOST
and use must be returned to the original authorized Maxxsonics USA Inc. retailer from where it was
purchased. A photocopy of the original receipt must accompany the product being returned. The
costs associated with removal, re-installation and freight are not the responsibility of Maxxsonics
USA Inc. This warranty is limited to defective parts and specifically excludes any incidental or
4
0dB
9dB
consequential damages connected therewith. To view the full warranty, please visit the website.
SPEAKER
SPEAKER
OUTPUT
BRIDGED
BRIDGED
RIGHT
LEFT
RIGHT
LEFT
RIGHT
MODE
BRIDGED
BRIDGED
MODE
SPEAKER
OUTPUT
SPEAKER
OUTPUT
OUTPUT
LEFT
RIGHT
LEFT
RIGHT
SPEAKER
OUTPUT
SPEAKER
MONO STEREO
MONO STEREO
SPEAKER
OUTPUT
SPEAKER
SPEAKER
OUTPUT
SPEAKER
OUTPUT
MODE
LPF
HPF
BRIDGED
CH1
CH2
RIGHT
SPEAKER
OUTPUT
250Hz
60Hz
1.2KHz
LPF
HPF
MONO STEREO
LPF
HPF
BRIDGED
BRIDGED
SPEAKER
OUTPUT
SPEAKER
OUTPUT
SPEAKER
LEFT
RIGHT
OUTPUT
LEFT
RIGHT
30Hz
250Hz
60Hz
1.2KHz
250Hz
60Hz
1.2KHz
LPF
HPF
LPF
HPF
SPEAKER
OUTPUT
LPF
HPF
SPEAKER
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
SPEAKER
30Hz
250Hz
60Hz
1.2KHz
30Hz
250Hz
60Hz
1.2KHz
LPF
HPF
BRIDGED
BRIDGED
CH2
250Hz
60Hz
1.2KHz
CH3
CH4
CH3
CH4
LPF
HPF
LPF
HPF
HPF
30Hz
250Hz
60Hz
1.2KHz
250Hz
60Hz
1.2KHz
2
BRIDGED
BRIDGED
BRIDGED
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
CH1
CH2
CH3
CH1
CH4
CH2
30Hz
250Hz
60Hz
1.2KHz
60Hz
1.2KHz
LPF
HPF
LPF
HPF
HPF
LOW
PASS
SPEAKER
OUTPUT
SPEAKER
SPEAKER
OUTPUT
OUTPUT
SPEAKER
SPEAKER
30Hz
250Hz
60Hz
1.2KHz
60Hz
1.2KHz
30Hz
250Hz
60Hz
1.2KHz
30Hz
250Hz
LPF
HPF
BRIDGED
RIGHT
LOW
HPF
LEFT
RIGHT
PASS
2
30Hz
250Hz
60Hz
1.2KHz
60Hz
1.2KHz
HPF
55Hz
30Hz
250Hz
SPEAKER
OUTPUT
SPEAKER
OUTPUT
OUTPUT
LOW
PASS
60Hz
1.2KHz
55Hz
30Hz
250Hz
LOW
PASS
RIGHT
SPEAKER
OUTPUT
250Hz
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
www.maxxsonics.com
WARRANTY
BRIDGED
BRIDGED
CH2
CH3
CH4
CH3
CH4
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
2
Autotek products are designed and engineered in the USA by
www.maxxsonics.com
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
SPEAKER
SPEAKER
OUTPUT
BRIDGED
LEFT
RIGHT
SPEAKER
OUTPUT
SPEAKER
BRIDGED
BRIDGED
SPEAKER
OUTPUT
OUTPUT
LEFT
RIGHT
SPEAKER
OUTPUT
LEFT
RIGHT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
BRIDGED
BRIDGED
BRIDGED
BRIDGED
BRIDGED
CH3
CH1
CH4
CH2
CH3
CH3
CH4
CH4
CH3
CH4
Installation Guide
SPEAKER
OUTPUT
OUTPUT
SPEAKER
SPEAKER
OUTPUT
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
OUTPUT
SPEAKER
OUTPUT
SPEAKER
OUTPUT
BRIDGED
BRIDGED
BRIDGED
CH3
CH3
CH4
CH4
CH3
CH4
OUTPUT
OUTPUT
SPEAKER
OUTPUT
Congratulations on your choice of an Autotek amplifier.
This "Quick Start Installation" guide is meant to help you
"hook up" and play music. For more detailed information,
on system setting, speaker and subwoofer configuration
and full specifications by model visit the website,
http://autotekcaraudio.com/manuals.html
AT MM2018 QSG 01 - rev1
OUTPUT
OUTPUT
OUTPUT
Quick Start
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