In a world where many audio products are defined by marketing numbers and specifications printed on a box, MTX takes a different approach.
They prove it.
Before an MTX amplifier ever leaves the factory, it undergoes individual testing on a dyno to measure its real-world performance. Each amplifier is connected, powered up, and carefully measured by a technician to verify its output.
Once the testing is complete, the results are recorded on what MTX calls a birth certificate.
This document accompanies the amplifier and includes key details such as the model number, serial number, manufacture date, and the actual measured power output of that specific unit. Even more impressive, these certificates are filled out by hand by the technician who performed the test, adding a personal layer of accountability and transparency rarely seen in the industry.

But the most interesting detail often appears in the power measurements themselves.
When reviewing these certificates, it quickly becomes clear that the measured power output is frequently higher than the amplifier’s published rating. That’s because MTX rates their amplifiers conservatively. The power listed in the specifications represents a reliable baseline — but the real-world performance often exceeds expectations.
For installers and enthusiasts alike, this provides something invaluable: confidence.
Confidence that the amplifier you’re installing has been individually verified.
Confidence that the performance you expect is backed by real testing.
And confidence that the brand stands behind its engineering.
At True49, we believe the brands we represent should bring real value to our dealers and customers. MTX continues to demonstrate that commitment through thoughtful engineering, transparent testing, and performance you can trust.
Because great audio isn’t just about power on paper.
It’s about proven performance.
