Thoughts on the Ostry KC09 after a few weeks, and a full burn in.
Shell: Lightweight, metal, and overall has good build. MMCX connectors are tight.
Cable.... Honestly, the thin sleeves make the cable too tangly. I hate it lol. Has hard twists already.
Synergy: The KC09 pairs better with neutral to bright sources. It's too warm if paired with warm sources like the X5iii or
Sound:
Paired with Pioneer XDP-30r, Single Ended, Stock Cable.
Bass: Good rumble and extension. Sub-bass is well controlled, and presents itself when needed. Mid bass has good impact and punch, but not hard-hitting. Overall, the bass has good body, control, and punch to give the sound some weight, dynamics, and fun. Quantity: Mid-bass > Sub bass.
Mids: Mids are forward, thick, and weighty which I would describe as lush. The upper mids has slightly more forwardness as compared to the lower mids, but overall presents itself with good balance. Even with the forward presentation, vocals are not too in your face. Good detail retrieval, and very very good tone and timbre. Doesn't sound shouty, grainy, or too thick (except with warm sources).
Highs: Highs are smooth, but surprisingly well-extended. No peaks here and there, and I don't hear any sibilance. While being smooth, it presents itself with good air and sparkle.
Resolution, detail retrieval: Even with the warm and forward character, the KC09 is DETAILED! It doesn't throw details in your face. but presents the sound in a musical way without lacking any detail.
Soundstage and imaging. Even with the forward presentation, instruments are well placed, and well separated with good width and depth with the vocals upfront. The KC09 DO NOT sound congested at all. It's mind-blowing for me. Not as wide as the CH9T though.
I need to get a balanced cable soon! Where's money when I want to.
I hope my mini review helps