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AudioControl MATRIX PLUS (Gray)

6-Channel Line Driver

In Stock. Only 1 Left!
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Optimizes your Audio System: Boosts signal from your stereo up to 24dB (9V RMS)!!! 5-year warranty!

List price $249.99

You Save: $50.00 (20.00%)


with warranty

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Arrives by Friday, Apr. 24 to zip 07095

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Product Features:

  • 6-Channel Line Driver
  • Provides up to 24 dB of gain
  • Gray steel chassis with gold-plated RCA jacks
  • 12 dB of Signal Attenuation
  • PFM Subsonic Filter
  • Output Level Controls
  • Balanced Differential Inputs
  • Linkable Inputs - 2 Input Channels to 6 Output Channels
  • Low Impedance Outputs
  • Voltage Indicator LEDs
  • Optional Remote level control: ACR-1
  • Frequency response: 10-100,000 Hz
  • Dimensions: 6-3/4"W x 8-3/4"D x 1-3/16"H
  • Authorized Dealer
  • 5 Year Manufacturer's Warranty

Product History:

AudioControl MATRIX PLUS-GRAY thumbnail
(newest, current model)
AudioControl MATRIX thumbnail
(previous model, replaced by AudioControl MATRIX PLUS (Gray))

Line Driver Specifications

Signal Boost/Cut
The available signal boost or cut for each of the frequency bands.
12 dB
Max Output Level
The maximum level (in volts) of signal output. A higher level will increase the clarity and boost your signal.
13 volts
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Total Number of Inputs
This is the total number of input connections that go into the unit.
Total Number of Outputs
This is the total number of output connections that the unit will produce.
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
10 - 100000 Hz
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
110 dB
The width of the item from left to right (side-to-side) measured in inches.
The height of the item, measured from top to bottom, in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.

Warranty and Return Policy

Parts Warranty Duration
5 years
Labor Warranty Duration
5 years
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Surprise, AZ

Great Product, to overcome low head unit output and noise

September 17, 2013

I bought this overcome the low 2v output of my high end (or so I thought) of my Pioneer Navi head unit that had terrible floor noise, and low output.

This unit allowed me to up the voltage by 24db (roughly to 13v) though I backed it off to about 5v, which helped me get better full range, less noise, and stronger audio levels that I could then equalize and amplify.

Highly recommended for ANY system

11 of 22 found this helpful

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Why did you choose this?
Sonic Electronix Store
It was on close out (or some kind of sale), I had been running an audio control cross-over with built in line driver only for the line driver, just simplifying.
Joshua S on Apr 10, 2015
Clean signal up very well.
David T on Aug 17, 2014
Audiocontrol reputation.
Michael C on Oct 22, 2014

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: AudioControl MATRIX PLUS (Gray)