Designed for professionals on stage and in the studio, the A18s is the final authority on flagship in-ear monitors that boast elite performance. Based on the world’s first 18-driver earphone, it provides the clarity and precision necessary for sound engineering with the warmth, power, and headroom demanded by musicians taking the stage.
Now including LID technology the A18s is our most capable and versatile in-ear monitor ever created.
Like all 64audio Custom IEMs, the A18t monitors are 3D printed based on your uniquely shaped ear impressions and are fully customizable with a wide range of handcrafted finishes. They are inherently noise isolating and are designed to work with a wide range of personal audio devices including all hard-wired and wireless monitor systems.
Exclusive technologies that challenge traditional in-ear monitor designs to give you the absolute best listening experience
A tubeless design that reduces resonance for a transparent and lifelike sound signature.
Only from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.
Preserves the detail of your ear impressions using a new process of digital rendering and 3D printing for the most comfortable custom in-ear monitors available.
Enables a consistent, reliable sound regardless of audio source.
Eighteen precision balanced armature drivers
1 tia high, 1 high-mid, 8 mid, 8 low
10Hz – 20kHz
106 dB/mW @ 1kHz @ 1mW (84mV)
Integrated 4-way passive crossover
-20dB w/ m20 module, -15dB w/ m15 module
A18s Custom In-Ear Monitors64 Audio Personalized Protective CaseDehumidifierCleaning ToolShirt Clip48" or 64" Detachable Professional Cablem20 apex Modulesm15 apex ModulesRound StickerProduct Manual