About the AudioControl Matrix Plus
Just like the Matrix Plus you love, only smaller
Just like the Matrix Plus you love, only smaller
AudioControl's Matrix Plus 6-channel line driver has long been one of our most popular signal-boosting solutions for amp owners who wanted more powerful sound from their slightly anemic systems. This iteration of the Matrix Plus offers the same outstanding performance, but it's now 30% smaller in size, so it takes up even less room in your ride. And its board is now conformal coated to help protect internal components from dirt, debris, and vibration.
Feed your amps the signal they deserve
AudioControl's Matrix Plus 6-channel line driver will ensure that your sound processors and power amplifiers receive strong, clean signals to perform their best. Many car receivers boast 4- and 5-volt preamp outputs, but that's at full power. Turn it down to a normal volume level, send the signal through fifteen feet of RCA cabling, and your amps may end up with just a couple of volts — not enough for good clean amplification. Enter the Matrix Plus.
Boost that signal
The Matrix Plus boosts the signal from your receiver up to 24 dB, right up to the maximum level accepted by your amplifier or processor. The high-voltage level keeps the noise out of your system, while feeding your amps the signal they need to deliver top performance. The Matrix Plus offers three sets of inputs and outputs for the traditional front/rear/sub setup, but it can also be used in different situations to boost the signals of up to three separate 2-channel source units — like aftermarket CD players, DVD/Blu-ray players, or gaming consoles — if needed.
Level-setting with LED indicators
AudioControl makes it easy: turn up the gain knobs until the lights indicate the output levels you want, and you're all set. Lights show you when you've achieved a 1-volt, a 2-volt, or a 5-volt RMS output. "Maximized" lights let you know that you're at top volume and may need to back off on the gain. Balanced inputs reject noise caused by your vehicle's electrical system, but you can switch to unbalanced operation if necessary. The optional dash-mounted ACR-1 wired remote allows you to conveniently adjust the volume while you're on the go.
Product highlights:
- 6-channel line driver
- provides up to 24 dB of gain (9.5 volt RMS maximum)
- top-mounted controls for easy adjustment
- three sets of RCA balanced inputs and outputs eliminate noise (switchable to unbalanced mode)
- lights indicate 1-, 2-, or 5-volt output, plus Maximized indicator
- conformal-coated board protects against the elements and vibrations
- subsonic filter on sub output: 33 Hz, 18 dB/oct
- optional wired remote level control available (item 161ACR1)
- recommended fuse rating: 1 amp
More Info:
- frequency response: 10-100,000 Hz
- signal-to-noise ratio: 110 dB at full output
- dimensions: 7-1/8"W (including cables) x 1-5/16"H x 7-1/8"D
- warranty: 5 years
- MFR # MATRIX PLUS+
What's in the box:
AudioControl Matrix Plus owner's manual
- 6-Channel pre-amp Line Driver
- 3-wire Phoenix plug (installed)
- Owner's manual
- QC checklist
Scratch & Dent items may be missing non-essential accessories. In some cases the manufacturer's accessories have been replaced with generic equivalents.
See the difference between "Open Box" and "Scratch & Dent" Outlet items
Customer reviews for AudioControl Matrix Plus
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More details on the AudioControl Matrix Plus
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Features
Line Driver: To achieve the best possible signal to noise ratio and dynamic range from your amplifiers, a line driver can increase the head unit's output voltage up to 24 dB (maximum is 9.5 volts RMS/13 volts peak). The Matrix Plus has three sets of inputs and three sets of outputs.
Output Level: The output levels are adjustable (-12 dB to as much as +24 dB) to match unit's line voltage to the top of your amp's input range; the max output is 9.5 volts RMS/13 volts peak. Each of the three sets of outputs has an individual control.
Output Voltage Indicators: Each set of outputs has four LEDs to indicate the output voltage; 1 volt, 2 volts, 5 volts, and Maximized (9.5 volts).
Balanced Inputs: Using the balanced differential input circuit cancels noise picked up in the transmission line between the Matrix Plus and the source unit. The three sets of inputs can be individually set to balanced or unbalanced if needed.
Ground Isolation: The power supply ground is switchable, in case of ground loop noise. The factory position is fully isolated (typically the best choice), but can be changed to Ground or 200Ω.
Input Linking: The rear and subwoofer sections can be linked (independently) to the front inputs, useful if the source unit has only one or two pair of line outputs.
Subsonic Filter: The installed subsonic filter chip on the subwoofer output is 18 dB/octave at 33 Hz.
Terminal Block: The power/ground/remote terminal is a removable Phoenix style plug; the wiring (up to 12-gauge) is attached to the block, then the block is plugged into the chassis of the Matrix Plus.
Optional Wired Remote: An optional wired remote is available (ACR-1, sold separately) to adjust the subwoofer output level. (The ACR-1 actually controls the output level of the sub channels and any other channels linked to the sub using the input link jumpers.)
Specifications:
- Maximum Input Level: 9.5 volts RMS/13 volts peak
- Maximum Output Level: 9.5 volts RMS/13.5 volts peak
- Frequency response: 10 Hz-100 kHz; +/-1dB
- THD: 0.005%
- S/N Ratio: 110dB
- Input Impedance: 20 kΩ
- Output Impedance: 50 Ω
- Output Gain: -12 dB to 24dB
- Subsonic Filter: 33 Hz, 18 dB/oct
- Power Supply: Transformer isolated PWM DC/DC converter
- Current Draw: 250 mA
- Recommended Fuse: 1 amp
- Weight: 2¼ pounds
The AudioControl Matrix Plus replaces these items
- provides up to 24 dB of gain (9.5 volt RMS maximum)
- top-mounted controls for easy adjustment
- lights indicate 1-, 2-, or 5-volt output, plus Maximized indicator
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Customer Q&A
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Great product, Just now finishing the instal and tuning , however I am loving this and the DQDX paired together . Thinking about adding the bass restoration processor also .
Gary from Clanton, AL