https://www.audioreviews.org/knowledge-zenith-kz-zs4-review/ Music For The Masses Thu, 01 Oct 2020 21:50:38 +0000 hourly 1 https://wordpress.org/?v=6.5.2 https://www.audioreviews.org/knowledge-zenith-kz-zs4-review/#comment-11 Sun, 03 Mar 2019 13:03:52 +0000 http://www.audioreviews.org/?p=2376#comment-11 240Hz minus ~10dB, then a descending decrease up till 500Hz. Then 1kHz region very slightly up, 2kHz a bit more than 1kHz. Next, 5 to 8kHz have to go up to about 4kHz levels. Maybe a slight boost at the very high freqs and the subbass. Now it’s awesome. Personally, I don’t hear any difference worth mentioning between ED16 and ZS4 after equalising. ZS4 is better at ergonomics, cable, isolation, looks, though.

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