InEar at Audio46

2 year warranty FREE 2 DAY SHIP

InEar - ProMission X Universal-Fit In-Ear Monitors

Regular price $2,173.00 Sale Save $-2,173.00 (Liquid error (sections/product-template-2nd-day-ship line 212): divided by 0% OFF)
before taxes, if applicable

Earn up to 10865 points in rewards. Learn more.

Found a better price?
We can match it

Financing options

Product SKU: PMX resin blue

CHOOSE Material:

Email me when available

Email me when this product is in stock again

(Fun fact: By filling out this form, you let us know there's demand for this item!)

We will only send you a follow-up email once the product becomes available. Your email address will not be shared with anyone else.

We are an Authorized U.S. Dealer

Order in the next for shipping today.
Receive FREE 2nd Day U.S. shipping with
estimated delivery on Fri, Mar 31
Order now for shipping tomorrow.
Receive FREE 2 Business Day U.S. shipping with
estimated delivery on Mon, Apr 03

General 30 Day Return/Exchange Policy
Available Online and In Store

Need help or product is sold out? Call (212) 354-6424, Chat or Email us

Product Details from the Brand

Any mention of "us," "we," "our," etc is by InEar, not Audio46

ProMission X Universal-Fit High-End-Monitoring

  • A high-end headphone from another galaXy
  • Universal-fit
  • 4-way system with 10 drivers per side
  • Easily replaceable cerumen filters prevent dirt from entering the earphone
  • Exclusive hybrid material
  • Every earphone is unique


The basis for our universal housing designs was created by digitally >>overlaying<< hundreds of different ear molds. At the end of the development process, the result was an InEar universal monitor that is almost perfectly adapted to the anatomy of the ear.


Each of our earphone models has an individual sound signature. In the field of in-ear monitoring, our motto is >>By musicians for musicians<<. Because especially when it comes to the development of new in-ear monitoring systems or further developments, we can, apart from the conventional laboratory tests, also immediately test all new products in live use.


PMX resin blue

A high-end headphone from another galaXy. ProMission X includes a 4-way, in-ear monitoring system with 10 (Roman X) drivers per side. Our new masterpiece captivates through its eXtra portion of powerfully clear bass. The transparent and, at the same time, warm middles support its impressive spatiality. Its crystal-clear trebles sound like they’re from another star. The housing design is based on our tried-and-true universal fit, which was generated through hundreds of ear impressions. Initially, the model will be available in standard size. The eXclusive hybrid material made of jet-black violet wood and acrylic in shimmering mother-of-pearl sky-blue (resin blue) provide for special aesthetics and also establish an optical analogy to the universe. This headphone isn’t just for the pros of the audiophile world – it’s for anyone who wants sound that is out of this world. Immerse yourself with us in the infinite world of sound. ProMission X - hear the difference! Every earphone is unique. Wood is a natural material - color and texture variation may occur.

PMX resin violet

Hybrid material: resin violet

PMX resin red

Hybrid material: resin red


All products of our ProMission X series are available as an option in the smaller housing size >>small<<. For the perfect fit even in smaller ears.

In the Box

  • 4 pairs of silicone ear tips (sizes XS, S, M and L)
  • 3 pairs of Comply TS400 foam tips (sizes S, M and L)
  • SpinFit-Set
  • Gold-plated adapter (3.5 mm to 6.3 mm jack)
  • 3 cleaning cloths
  • InEar Hardcase IE13
  • Cerumen filter set H3
  • Cerumen stick
  • Drying capsule
  • User manual


System 4-way system with 10 drivers per side
Transmission range 10 Hz – 20000 Hz
Output sound pressure 120 dB
Impedance 10 ohms
Cable length 140 cm / (4´7.5´´)
Hybrid material resin (unique)
Housing Available as an option in the smaller housing size >>small<<.

Product Reviews

Customer Reviews
5.0 Based on 1 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Mike O.
United States United States

Best sounding, fitting IEMs I’ve even heard

I’ve had these ATMs for the past two or three months. They are, hands-down, best sounding and best fitting earphones I’ve ever heard. When I put them on, there is no adjusting required. I put them on my ears, and they just seal in my ear canal. The other day I was listening to music on Tidal on my iPhone and I’ve never heard music better.


Your cart

(Checkout includes Audio46 Pay and Affirm financing)


Go through checkout faster with our Express Checkout options: