Install guide

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making good sound better

Six Channel Ultimate Performance

Line Driver

Let the Good Sounds Start!

You have just purchased an ultimate-performance autosound product;

the AudioControl Matrix Plus six channel line driver. The Matrix Plus

allows you to utilize every last bit of performance and sound quality that

you’ve always strived for from your vehicle’s sound system. So nd a nice

dry spot (we can’t recommend any near us), take a load off and spend a

few moments reviewing this Enjoyment Manual. Here we go!

Features of the Matrix Plus:

• High signal voltage capability:

13 volts peak output

• 24 dB of gain

• Six channels of input and output

• Balanced differential inputs

• Low-impedance outputs

• Optional Remote Level Control

(ACR-1)

• PFM Subsonic lter

• Output level controls

• Ultra-low distortion, ultra-quiet

operation

• Selectable ground isolation

• Optimum voltage indicator LED’s

FEATURES AND HIGHLIGHTS

High-Voltage Line Driver

The Matrix Plus is a pre-amp line driver that takes the input signal from

up to three source units, increases it (up to 13 volts peak) and then delivers

it downstream. No more low signal output voltages to allow noise into the

rest of your performance car audio system.

Six Channel Inputs & Outputs

The Matrix Plus was designed for ultimate pre-amp exibility. With

that in mind we have provided six channels for input and six for output!

For even more exibility, the Matrix Plus inputs can be linked internally

whereby one input channel can feed one, two, or three output channels.

Balanced Inputs

The Matrix Plus features balanced differential input circuit that rejects

noise that radiates into the signal path between the source unit and your

Matrix Plus. Even better, this circuit uses standard RCA connectors.

Anti-Oscillation Output Circuitry

Driving long lengths of cable can present a nasty capacitive load to

the source that has to drive them. This capacitance can cause instabilities,

which can lead to oscillations, radio interference and excessive system

hiss. The Matrix Plus’s low-impedance, high-current output circuitry easily

handles long cable runs without their associated problems.

Output Voltage Indicators

Setting voltage levels for optimum signal-to-noise performance can be a

real pain - especially when you have to get out the old digital voltmeter and

nd a way to make those probes stay put while you try to read the dancing

LCD display. With the Matrix Plus’s voltage indicator LED’s, you can say

good-bye to that headache. Just turn the Matrix Plus gain control until your

favorite light ickers and you’re done!

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Summary of content (9 pages)

PAGE 1
FEATURES AND HIGHLIGHTS High-Voltage Line Driver Six Channel Ultimate Performance Line Driver Let the Good Sounds Start! You have just purchased an ultimate-performance autosound product; the AudioControl Matrix Plus six channel line driver. The Matrix Plus allows you to utilize every last bit of performance and sound quality that you’ve always strived for from your vehicle’s sound system.
PAGE 2
Selectable Ground Isolation Avoiding ground loops and grounding-related noises are of paramount importance in any installation. For this reason we have provided a flexible scheme of isolating signal grounds and power grounds. Programmable Frequency Match (PFM) Subsonic Filter Many car audio systems truly push the limits of their subwoofer... without really knowing it. Tuned enclosures affect the roll-off of many speakers, yet lots of source material force the speakers to play lower than expected.
PAGE 3
6 3 4 1 7 2 7. 1, 2, & 5 Volt: These lights will tell you when the signal level is at 1 volt, 2 volts or 5 volts. You’ll most likely want at least the 2-volt light to flicker, more if the rest of your components can handle it. Any AudioControl component that you connect after the Matrix Plus Line Driver won’t mind the 5 volt light flickering. Go ahead. Light it up! 8.
PAGE 4
12. Channel Linking: To link the Main input to Ch 2 and 3 outputs, move the main jumper to the (opposite) position to enable the linking function. Then move the jumpers for Ch 2 or 3 or both channels to the “Connected to Main” position. The “Connected to Main” LEDs will illuiminate when the three jumpers for each Ch 2 and/or Ch3 are set correctly. Please see video tutorials on our YouTube channel for more information.
PAGE 5
Quick Install Guide Since some of you will want to install your Matrix Plus on your own we offer a few reminders in the following short section to speed up your installation. ➊ Physically mount the Matrix Plus in a location that keeps it away from soda spills, food crumbs, and curious fingers. Placement And Mounting of Optional Dash Remote (ACR-1): (Purchased Separately) The dash control may be mounted under the dash using its own bracket or through a custom hole in the dash.
PAGE 6
Six-channel Source Unit Head units with separate front, rear and subwoofer outputs are easily accommodated with the Matrix Plus.
PAGE 7
Maximum SPL System The input channel linking feature allows the Matrix Plus to receive a two channel signal and produce six channels of output.
PAGE 8
The WARRANTY People are scared of warranties. Lots of fine print, lots of noncooperation, months of waiting around. Well, don’t be scared of this warranty. It’s designed to make you rave about us to your friends. It’s a warranty that looks out for you and helps you resist the temptation to have your friend “who’s good with electronics” try to repair your AudioControl MATRIX PLUS.
PAGE 9
Matrix Plus SPECIFICATIONS All specifications are measured at 14.4 VDC (standard automotive voltage) As technology advances, AudioControl reserves the right to continuously change our specifications, like our weather. Maximum input/output level............................................9.5Vrms/13V peak Frequency response....................................................... 10Hz-100kHz;±1dB Total harmonic distortion...................................................................0.