The Maestro, the master. The conductor, the teacher. If the Mentor was for the rockstar, the Maestro is for the purist. The connoisseur, the one that appreciates tonal harmony across the full spectrum.
Four bass drivers and four mid drivers give the Maestro unlimited power where needed. Bass and sub-bass is as effortless as the sultry mid range, both being covered by quad drivers working in perfect coherency meaning you won't lose an ounce of clarity, where it matters.
A four way crossover drive this 12 driver IEM, with dual tweeters and dual super tweeters rounding out the complete 20-20 frequency coverage.