KZ EDR2

ø7mm Dynamic Driver

$5~$10
4.0/5.0

This review is almost an exact copy-paste of the classic KZ ED2, simply because they have exactly the same drivers and they sound exactly the same.

Buy on

Pros

  • Bright and detailed mids and highs, with more than enough bass to keep the hype going.
  • Excellent design and decent build quality.

Cons

  • The lows and mids are slightly pushed back on low-power sources.
  • The included ear tips are pretty useless, at least they were for me. They are too "soft touch" and aren't grippy.
  • There's glue residue on the housings' back meshes on the pair I received.
  • The presentation and the lack of accessories and proper tips are quite disappointing.

Package & Accessories

Package:

Corrugated fiberboard

Ear Tips - Single-Flange:

M, grey (translucent), ø4mm red bores

S+L, black (translucent), ø4mm bores

Build & Materials

Housings*:

Metal, ø5mm nozzles, soft strain reliefs

Y-Split:

TPE, soft strain relief

Cable:

Silicone (grippy), 123cm, soft, straight

Plug:

TPE, 90° angled, short, soft strain relief

  • They look like they have an open-back design, but their backs are actually sealed behind the meshes.

Comfort & Fit

The pre-applied tips are OK, but too soft and not grippy. I couldn't keep them in my ears without them sliding out on their own. ROCK Zircon's tips worked like a charm, I got a perfect seal and could hear the true nature of these earphones.

Lows / Bass

The bass is clear and precise, with a lot of enjoyable and deep sub-bass, just as long as you really have a perfect fit.

Mids / Vocals

The mids are balanced and precise, yet warm enough for the vocals to sound full and vibrant.

Highs / Treble

The highs are detailed but overly gentle and flattened. Slightly blurred out and not as sharp.

Frequency Response

AS06 ATE C56R DT5 ED2/EDR1 ED3 Youth Version ED4 ED9 ED10 ED11 ED16
EDR2
ES3 GR HDS1 HDS2 HDS3 IE80 RX S3 ZS1 ZS5 (V1) ZS6 ZS7 ZS10 ZSA ZSE ZSN ZSR ZST