Custom-made | Estimated production time: 6 weeks + 2-3 weeks for delivery!
This product is made to order, tailored specifically to your needs. Before placing your order, please read the guide below, which explains the entire process step by step!
Guide for custom orders
64 Audio A18s Custom In-Ear Monitors
Flagship Performance for Stage and Studio
Experience the pinnacle of in-ear monitoring with the 64 Audio A18s, a custom-made, professional-grade IEM designed for elite musicians, sound engineers, and audiophiles who demand nothing but the best. As the evolution of the world’s first 18-driver earphone, the A18s delivers unmatched clarity, warmth, and headroom—making it the ultimate choice for both live performance and studio precision.
Engineered for Excellence
The A18s is built around eighteen precision balanced armature drivers in a 4-way passive crossover configuration, offering a wide frequency response of 10Hz – 20kHz and a sensitivity of 106 dB/mW. Whether you're mixing tracks or performing on stage, the A18s ensures every nuance is heard with stunning accuracy.
Cutting-Edge Audio Technologies
The A18s incorporates 64 Audio’s most advanced proprietary technologies to redefine what’s possible in custom in-ear monitors:
- Apex (Air Pressure Exchange): A patented venting system that reduces ear fatigue by relieving pressure in the ear canal, while maintaining superior isolation. Includes m20 and m15 modules for customizable isolation levels (-20dB and -15dB respectively).
- LID (Linear Impedance Design): Ensures consistent sound across various audio sources by correcting impedance mismatches, preserving the IEM’s intended frequency response regardless of the playback device.
- tia (Tubeless In-Ear Audio): Features an open balanced armature driver and a single-bore design to reduce distortion and deliver a transparent, lifelike sound signature.
- 3D-Fit Technology: Utilizes digital ear impressions and 3D-printing to create a custom shell that offers unmatched comfort, precision, and acoustic performance.
Built for Professionals
Handcrafted in the USA using globally sourced components, the A18s is designed, assembled, and quality-checked by expert technicians. It’s the go-to monitor for touring musicians, studio engineers, and critical listeners who require the highest level of performance and reliability.
What’s in the Box
- Custom A18s In-Ear Monitors
- Personalized Protective Case
- Dehumidifier & Cleaning Tool
- Shirt Clip
- 48" or 64" Detachable Professional Cable
- m20 and m15 Apex Modules
- Round Sticker & Product Manual
Why Choose the 64 Audio A18s?
If you're seeking the most capable and versatile custom in-ear monitor on the market, the A18s stands alone. With its elite driver configuration, patented technologies, and custom fit, it delivers a listening experience that’s second to none.
