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Car FAQ
I have a volume control knob for my bass amp, do I need the Epicenter remote knob?
Yes. On the surface, it seems like a volume knob, since when you turn the knob up, the volume increases,...
How do I use the “Maximize” light on the LC2i?
The Maximized light on the LC2i is a warning for when distorted signal is sent to the outputs of the...
What is the difference between the Main and Bass output on the LC2i?
The LC2i has the ability to split the input signal to send a full range signal to the door speakers,...
How to power and turn on the LC2i
Here is how to power and the several options of turning on the LC2i Basic Power GTO: What is it?...
What channel outputs from my factory amp should I connect to my LC2i?
Here is a list of ways to utilize the LC2i with your factory amp: Adding a Sub Adding Aftermarket Speakers...
My factory head unit only has a mono output. Can I just send a mono signal into my LC2i?
Sure thing! Just make sure to connect into the left input of the LC2i, since the GTO signal sense feature...
My new LC2i is black. Is there any difference between the black one and the silver one?
Other than the face lift in graphics and color, it is the same exact product. This goes for all of...
How do I adjust Signal Delay on my DQ-61 if I have a right handed driver car?
The DQ-61 signal delay function is calibrated for left hand driven cars. In order to be able to use the...
AC LGD’s: Do your line converters put a resistor load on the speaker outputs of my factory amp?
None of our line converters or processors put a resistance on the outputs of the factory system/amp. A lot of...
What gauge wire should I use for speaker, power and remote trigger?
AudioControl recommends 18 gauge wire for our car audio products, such as our line converters, EQs, crossovers and DSP processors....
What is the minimum and max input of my line converter?
All of our line converters have a max input of 400 watts. There is no minimum input requirement.
What is the recommended amp rating for my fuse?
Typically, a 1 or 2 amp fuse would be fine depending on the product. Our DM processors require 3 amps....
Can I bypass my factory amp?
AudioControl does not recommend bypassing the factory amp when using any of our factory integration products, such as our line...
Does the sub channel output of my DQ-61 have a low pass?
It does not. Even though the channel 3 EQ only has the lower frequency knobs, it does not mean it...
How do I adjust the input gains on my DQ-61/DQDX?
Unlike all of our other line converters and/or processors, the DQ-61 and DQDX have both Input and Output gains. Both...
Is the crossover on the DQDX just for the sub channel?
Yes. The variable crossover on the DQDX is just for the sub channel out. The crossover is designed specifically for...
Is there a Mac OS installer for the DM Smart DSP software?
Yes!! You can find the Mac OS installer in the Download section of the product page of each product. Product...
How to Bridge Outputs on the ACX-300.4
The ACX-300.4 has the potential to output 150W RMS for 4 Ohm speakers when bridging two outputs together. To do...
Which AC-LGD should I use?
Some OEM systems require a load generator in order to pass audio through correctly. The ohm rating for differs for...
Three.2 Crossover settings (bypass and normal)
The Three.2 features a 24dB/Octave crossover which acts as a high pass on the front and rear channels, and a...
Where are the jumpers on the DQDX?
J9 Input Balancing Jumper: For many systems you can leavethis jumper in the UNBALANCED position. In other systems, thesource unit...