64 Audio Adel A12 > 12 Driver (1964 Ears) > Acustoms
Custom In Ear Monitors - we work with the best brands in the world: 1964 Ears, JH Audio, Inspire Audio, Unique Melody, Westone, we got you covered!
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64 Audio Adel A12

Twelve driver custom.

64 Audi Audio A12

The 64 AUDIO Adel A12 Custom Monitors are the pinnacle of professional audio reproduction. They are the culmination of over 7 years of IEM design and are built on the revolutionary ADEL™ technology. Because of this technology and its effect on the human ear, they offer an unmatched listening experience with silky highs, a luscious mid-range and deep, controlled bass. 12 drivers work in perfect harmony to deliver a remarkably rich and immersive sound with impeccable spacial imaging.


The 64 Audio Adel A6 are designed to be accurate and faithfully reproduce recordings and monitor mixes without adding heavy “coloration” to the sound. All frequencies are masterfully balanced. The A6s possess a warm yet transparent sound that is ideally suited for stage musicians and audiophiles.

Frequency Response - 10Hz to 20kHz

Driver Type - 12BA

Crossover - Three-way

Impedance - 16 Ohms at 1kHz

Configuration 4xHigh – 4xMid – 4xLow

Bores - Quad

Sensitivity - 116 dB SPL/mW at 1kHz

-6 to -26dB

30 day fit guarantee + 2 year warranty



The 64 Audio Adel A12 will reveal undiscovered layers of sounds that you couldn’t hear with conventional IEM’s. While there are other 12-driver products on the market, nothing comes close to the transparency, agility and power of the A12. This product is ideal for studio or stage musicians and the most discerning audiophiles.








—64 Audio Personalized Protective Case
—48 or 64” Detachable Cable
—Cleaning Tool
—Shirt Clip
—Round Sticker
—ADEL Auto Module

—64 Audio A12 review coming soon

Currently starting at $2899