KOSS + YAXI PADS = SUCCESS?? (Ultimate Koss Comparison Pt.2 including KPH30i in Clear)
9:49
BETTER THAN YAXI PADS?? (Venture Electronics Care Package Part 2)
15:47
You have to Buy These for $30!... Even if You Don't Like Headphone, Get the Koss KPH40
5:42
These $40 headphones are INSANE!
7:11
the 'sleeper' | Koss KPH40
24:38
KPH30i CLEAR _(Z Reviews)_ 🔥Different.. Better?🔥
17:01
Koss P21 (FASHIONABLY BAD??) vs Porta Pros and KSC75X
21:59
KOSS - KPH40 / Porta Pro / KSC75 - Which one is right for you?
6:36