My KZ ZSN Pro X broke but there's no difference in sound quality/volume. Is the driver even real or just a gimmick? Should I repair by soldering iron? : r/headphones

Built this guy, it works but with an unwanted (but kinda awesome?) fuzz. Like full on fuzz pedal+delay. What could that be?? : r/diypedals

Review - KZ ZSN Pro X (sub 50€)

KZ ZS10 vs KZ ZSN Side-by-Side Headphones Comparison

KZ ZSN PRO X - Reviews Headphone Reviews and Discussion

KZ ZSN PRO X - Reviews Headphone Reviews and Discussion

KZ ZSN Pro X, cracked housing, pls help - Audio - Linus Tech Tips

Anyone have volume issues with KZ ZSN Pros? : r/ipod

KZ ZSN PRO X - Reviews Headphone Reviews and Discussion

KZ ZSN Pro X: Is it really that bad and where to go next? : r/headphones

Built this guy, it works but with an unwanted (but kinda awesome?) fuzz. Like full on fuzz pedal+delay. What could that be?? : r/diypedals