robert_watkins
1
Mar 26, 2022
star_borderstar
star_borderstar
star_borderstar
star_borderstar
star_borderstar
Excellent for the price
I have a several Koss headphones and I think these might be my favorites sound wise. Still deciding between them and the KPH40. I put them on a porta pro headband as I prefer that form factor.
check
Would recommend to a friend.
Tymmy
8
Apr 9, 2022
Are they basically all the same drivers? 75s, porto pro, KPH30i, 40s etc?
robert_watkins
1
Apr 9, 2022
I think they are technically different. Could just be the housing changing the sound.
abm0
19
Aug 18, 2022
No, the 75s are titanium coated, I don't think they used that driver in anything else (OK maybe the KTXPro, I'd have to re-check metal571's review). The older ones all have the same non-titanium driver: Porta Pro = Sporta Pro = KPH30i. And then the KPH40 I think is some newer design but still not titanium coated, and possibly only the housing is changed vs. the 30 and not the active parts.
PRODUCTS YOU MAY LIKE
Trending Posts in Audiophile