Audio Control
Matrix Plus

Audio Control
Matrix Plus
Guaranteed safe & secure checkout
Matrix Plus
6 Channel Line Driver With Optional Level Control
AudioControl created the MATRIX PLUS six channel line driver with one goal in mind, to make your car audio system sound better. Modern car stereos boast many features but in many cases rather low pre-amp outputs, especially at low levels. Turn your stereo to a normal volume level, send the signal through a 20-foot cable, and your amps may end up with very little audio signal resulting in weak sound.
Equipped with 24 dB of gain, which can increase pre-amp signal levels up to 9.5 volts RMS/13 volts peak, the MATRIX PLUS line driver will transform your audio system. When integrating multi-media and video games or for driving dozens of amplifiers the MATRIX PLUS line driver gives your system a boost. With multiple sources, like video, the MATRIX PLUS level matches the different volume levels so switching between them is seamless. For SPL vehicles, the internal linking system of the Matrix means that two channels of input can drive all six outputs and each output can drive up to seven amplifiers.
The MATRIX PLUS line driver features an optional dash control input which facilitates remote control of pre-amp signal levels. This makes the MATRIX PLUS line driver an ideal controller for overall system master volume or subwoofer levels.
Let the AudioControl’s MATRIX PLUS put your system into high gear.
Features
- High signal voltage capability: 13 volts peak output
- 24dB of gain
- Six channels of input and output
- Balanced differential inputs
- Low-impedance outputs
- Optional Remote Level Control (ACR-1)
- PFM Subsonic filter
- Output level controls
- Ultra-low distortion, ultra-quiet operation
- Selectable ground isolation
- Optimum voltage indicator LED’s
Specifications
Inputs
- Preamp Inputs: 3 (6 channels)
- Input Gain: 24dB
- Input Impedance: 20kΩ
Outputs
- Preamp Outputs: 3 (6 channels)
- Maximum Output Level: 9.5Vrms
- Output Gain: -12dB to +24dB
- Output Impedance: 50Ω
Performance
- Total Harmonic Distortion: 0.005%
- Frequency Response: 10Hz-100kHz ±1dB
- Signal to Noise: >110dB
Control
- Remote In
General
- Power Supply: Transformer Isolated PWM
- Current Draw: 250mA
- Recommended Fuse Rating: 1A
Weights & Dimensions
- Dimensions: 6.2″W x 8.7″D x 1.2″H
- Weight: 2.3lbs (1.0kg)

Matrix Plus
Customer Reviews
John WilhoitFirst class people, first class service, first class product!
Ben DavisLow Hertz is a lot more than a website. I know I could reach out to them if I needed anything.
No, not just with products. You can always count on quality. But questions about the hobby. Low Hertz is a movement in Car Audio. Where your not judged but helped! So get in the movement with us.
#RepTheMovement #LHCA
Nick BrownellAwesome place. Awesome customer service. Great people and always answer questions and get orders together. Great shipping time. Highly recommended. #1 spot for great service
Johnson ThammavongI've been ordering from Low Hertz past few weeks now, I tell you these guys are on point! Fast shipping and the best part is... No Tax! I am a loyal customer and If you don't have the customer service like these guys, then your cut off. I will definitely get more stuff from Team Low Hertz! Thanks again for your hard work!
David Ebel IIMan these guys go above and beyond. the customer service is off the charts.. #LHCA is the way to go.. I love my #LHCA bass knob, and you bet imma rock that #LHCA swag everywhere I go...
Kevin McLaughlinGreat service with every order! Always a pleasure shopping at Low Hertz Car Audio!
Eric FelicianoThe last 3 box designs I've purchase were all 150+ db certified in the lanes, your results may vary depending on vehicle and power but they definitely know what they're doing. Well worth the money !
Katie BellunoThey designed my husbands box. Came out great. Never a disappointment when it comes to these guys. Definitely will be coming back for another build!