BYZ K30
Ø8mm Dynamic Driver

Loud sound, monstrous bass, sharp highs and even a solid build quality and design. These are V-shaped earphones done right, even though the highs are slightly over-done, as they tend to be relatively sharp and even sibilant.

Pros
Cons
  • Insane bass quality and depth, and loud and crisp highs. The mids are decent as well.
  • Robust build quality and an attractive design.
  • The mids sound slightly darkened and sometimes sibilant.
  • The cable was folded tightly inside the package. Never do that.
Package & Accessories
Package:
Paperboard
Ear Tips - Single-Flange:
S+M+L, grey (translucent), Ø5mm red bores
Build & Materials
Housing:
Ceramic + plastic (glossy), Ø5mm nozzles, rigid strain reliefs
Remote:
Metal, single-button
Y-Split:
Metal, soft strain relief
Cable:
Silicone-coated (rugged), 123cm, lined, soft, straight
Plug:
Metal + TPE, straight, short, rigid strain relief
Comfort & Fit

These earphones are extremely comfortable, I got a perfect A+ seal with the pre-applied tips.

Lows / Bass

The bass of these is loud and gets very deep. The sub-bass is amazing. Perfect for electronic dance music.

Mids / Vocals

The mids and vocals are somewhat dark and very recessed. Most listeners will not be satisfied with underemphasized mids and vocal performance.

Highs / Treble

The highs are crisp and loud, but also tend to get a bit too sharp, even occasionally sibilant. The detail level is nice, but quite basic.

Frequency Response
Reviewed on 2015-11-15 21:39:12 (UTC)
BYZ
K30