Feature Setup and Adjustments

Running two amplifiers strapped will require “gain matching.” This will require source material that includes test tones and volt ohm/multi meter. Please see “Adjusting the Gain Controls”

Note: Please pay attention and make sure the speakers or woofers are the correct IMPEDANCE (OHMS) BEFORE attaching to the amplifier.

3.Power Terminals – Please take proper measures during installation to protect the power wires as best you can. For example, when running the power cable from the vehicle’s battery through the firewall, use a firewall bushing for protection. Run the power wire through the interior of the vehicle, under the carpet, and to the amplifier. If this is something that you do not feel comfortable doing, please ask a professional to help you. Be sure to lay the power wire away from all signal cables.

When connecting the power wires to the amplifier please observe the printed markings on the amplifier’s StreetWires power connector. Failing to wire the power cables properly could result in amplifier damage.

•+12V: This is the main power input for the amplifier and must be connected directly to the positive terminal of the car battery for the amplifier to operate properly. It is important that a main fuse is installed a maximum of 18” from the battery.

•GND: This is the ground connection for the amplifier and must be connected directly to the metal chassis

of the vehicle for the amplifier to operate properly. A properly grounded amplifier can be run harder and longer than a poorly grounded amplifier. The ground on the amplifier should be as short as possible and be connected directly to the vehicle’s metal chassis. Do not connect to factory bolts of ANY kind. When attaching the ground to the chassis, sand all the paint away from the contact point. A grounding block like the StreetWires GT4 should be used whenever possible as this piece of equipment has 5 times the surface area of a normal screw.

The gauge of the power and ground wire is often an overlooked aspect of amplifier installation. The more power the amplifier receives, the more power it will produce. Power cables have a natural resistance, and will lose voltage by the time the power makes its way to the amplifier. The larger gauge (diameter) wire will hold more voltage over longer runs. Also, by having a larger diameter ground wire, the amplifier can run more efficiently. MTX recommends using a minimum of 1/0 gauge power and ground cables to get the best performance.

•REM: This connection turns the amplifier on and off and needs to be connected to a remote turn-on wire from your source unit if you are using a low level input connection.

Note: When numerous amplifiers are used in the same system, look into using a relay with a separate power wire connected to an alternative power source to take the strain off the source unit. Normal source units can only keep a constant 12 volts to 2 or possibly 3 amps. This wire should also be run away from the RCA cables.

•CAP+: This 8 gauge terminal is internally wired in parallel with the +12V on the StreetWires Power connector. It is the ideal connection point for the positive side of a capacitor to increase the amplifier’s performance.

•CAP-: This 8 gauge terminal is internally wired in parallel with the GND on the StreetWires Power connector. It is the ideal connection point for the negative side of the capacitor to increase the amplifier’s performance.

Note: When strapping two of these amplifiers, it is important to remember that in order to get the desired power out of them, you have to supply them with the power they need. With the current draw these amplifiers are capable of pulling, we at MTX highly suggest upgrading to a high output alternator rated at 300 amps- or a dual alternator set up. At the same time, you must upgrade the stock battery and add a couple more batteries to the system. We recommend a minimum of three batteries with a cold cranking amp (CCA) rating of 725 or more. Please remember to install a minimum of 1/0 AWG power and ground cable for the electrical system upgrades and the amps. Just adding extra batteries will not solve the need for power; it will actually put more of a load on the alternator, in turn yielding less power to the audio system.

Double check all the previous connection installation steps, in particular the speaker and power wiring. Securely mount the amplifier. If everything is in order, reconnect the vehicle’s negative battery connection and begin following the Feature Setup and Adjustments steps.

1.Selecting the Input Sensitivity Range – Before you turn on your system, you must select the proper input sensitivity range on your amp using the button labeled INPUT SENS located in the GAIN CONTROL section of the control panel.

• Setting for Aftermarket Source Units: Refer to your aftermarket owner’s manual for line level output specification. If the specification is not available, please follow the instructions listed below.

TA81001 specifications

MTX Audio, a brand synonymous with high-performance audio solutions, has introduced the TA81001, a formidable addition to its line of amplification products. This powerful amplifier is designed to elevate your audio experience whether you're hitting the road with a sound system in your vehicle or looking to enhance your home theater setup.

The TA81001 is a Class D monoblock amplifier, delivering impressive power output. With a peak output of 1,000 watts, it ensures that your audio system can produce heart-thumping bass and crystal-clear highs. This makes it an ideal choice for those who prioritize performance and need plenty of power to drive subwoofers effectively. The amplifier is capable of powering a single subwoofer or multiple subwoofers, providing flexibility for various audio configurations.

One of the standout features of the TA81001 is its innovative industrial design. The amplifier boasts a sleek, compact form factor that allows for easy installation in tight spaces, making it perfect for vehicle setups where space is often at a premium. The cooling design includes a built-in heat sink, which ensures that the amplifier operates efficiently even during prolonged use. This prevents thermal issues, prolonging the lifespan of the device while maintaining consistent performance.

The TA81001 also incorporates advanced sound technologies, including low-pass filters, high-level inputs, and adjustable gain controls. These features allow users to tailor their audio output to their specific preferences and integrate seamlessly with other components in their system. Additionally, the amplifier has a powerful bass boost feature, which enables users to enhance the low-end response, delivering deeper and more impactful bass for an immersive listening experience.

Safety is another priority for MTX Audio in the design of the TA81001. The amplifier includes protection circuitry that prevents overheating and short circuits, ensuring reliable operation while protecting your investment. With a signal-to-noise ratio of 95 dB, this amplifier minimizes unwanted noise, providing a clean and accurate listening experience.

In summary, the MTX Audio TA81001 is a robust and reliable monoblock amplifier that offers exceptional power, flexibility, and sound quality. With its compact design, advanced features, and emphasis on durability, the TA81001 is an excellent choice for any audio enthusiast looking to enhance their system. Whether in the car or at home, this amplifier stands ready to deliver a thrilling audio experience that will satisfy even the most discerning listeners.