AAW x Shozy Pola - Electrostatic Hybrid IEM

POLA SPECIFICATIONS

13mm Graphene Dynamic x 2 Electrostatic Driver

Impedance:12Ω@1KHz

THD <=0.5% @1mW@1KHz

2 Way Passive Crossover

Sensitivity 101dB SPL@1KHz

Dual sound bore design, metal nozzle
Freq Response 10Hz-100KHz



Freq. response curve


Make of the published response curve as you may.

No need to use an external amplifier, the Pola can work through the standard plug.

My impressions I wrote end of last year:
Punchy bass, doesn’t bleed into the mids, more mid bass than sub bass I am finding. The mids are well done, no weirdness or recession like I found on the Enigmacoustics Dharma headphones with a similar driver arrangement. Treble isn’t bright, even but detailed, not detecting any sibilance, big extension. Soundstage is average for an IEM, smaller than what I found in my UE18+ for reference. Sound signature I would describe as neutral/balanced.

 

Crinacles measurements here: https://www.reddit.com/r/inearfidelity/comments/a4l1l9/shozy_x_aaw_pola/