POLA39 (*NEW) and POLA - Shozy x AAW Collaboration Series

2nd generation electrostatic iem/ciem - POLA39 will be available in late JUN.
Featuring :
- ACG genre optimized tuning with lush mids, fast and deep bass impact and extremely transparent treble
- New fast, responsive proprietary 10 mm dynamic driver + DUAL electrostatic drivers
- Smaller housing
- New venting design
- New stainless-steel nozzle
- Mother of pearl faceplate
- Special color theme
- Symphonym OCC copper cables
- Premium leather case / collection box

CIEM options and previous model POLA information are available below:


‘‘A design that truly brings out the ES driver’s qualities’’

The first thing that comes to our mind when the latest Sonion ES-driver consisting of fancy micro step-up transformers are sent to us in early 2018?
It is not about achieving higher specs, but rather what we can do to utilize the design for a higher level of perceived enjoyment and a more immersive experience in listening!

POLA - the end result after a year worth of product research, houses a large and fast 13MM Graphene (carbon allotrope) dynamic driver driving a lot of air, implemented to pair with the latest ES driver quite alike traditional speakers with a super tweeter.
Now you can hear very deep and layered bass, charming and full-bodied vocal and even fine details in the ambiance thanks to the new tweeter innovation and synergy of the design.



  • DUAL crossover, vented design for optimized dynamic driver performance

  • 10Hz-100000Hz mega wide band performance

  • <0.5% Total Harmonic Distortion

  • 12 Ohm low impedance

  • Dual bore design

    *Specification and internal parts for Custom Version is slightly different to accommodate changes when switching from universal to custom housings


Design Story

The original POLA is displayed at Canjams in Early 2018, earliest prototype is a 3D metal printed universal housing featuring a smaller diameter dynamic driver with the electrostatic drivers. The sound is very well received however together with AAW we hope to push the design to its limits. During 2018 we have tried to put prototypes with BA, multi hybrid designs at show and private gatherings for feedbacks, and in the end we are answering with the current design that houses not only specifications that goes up the roof, but concrete driver implementations allowing the design to scale up with sources and reflects the mastering’s quality. At just 16ohms POLA will work with most phones and laptops, and quality DAPs or Amplifiers supplying better power, also well mastered tracks will definitely boost performance to a more enjoyable tier!

Custom Mold Options

POLA will be offered with customization option for non universal designs. Please check with your regional distributor to arrange collecting your ear impressions and to choose your favored design available in the charts below.

If you don’t have a distributor/ reseller carrying POLA in your region please email us with the contact form and we will arrange the order with you!