P/21 vs Porta pro(Yaxi) the 40$ fight of Koss (Long review in coms, and will answer any questions!) : r/headphones
![P/21 vs Porta pro(Yaxi) the 40$ fight of Koss (Long review in coms, and will answer any questions!) : r/headphones](https://i.redd.it/74j3bqsqyjy61.jpg)
![](https://global.discourse-cdn.com/business6/uploads/headphones/original/2X/a/a7e8d9c747ae3041dbd615a15a1869e342306e23.jpeg)
Koss Porta Pro-Unofficial Thread - Official Headphone Model Discussion - The HEADPHONE Community
Review - Koss KPH40 (Utility Series)
![](https://i.redd.it/uozcmncn4y161.jpg)
KOSS Porta Pro - Pleasantly GOOD! : r/headphones
![](https://i.imgur.com/jAlITA8.jpg)
Yaxi Earpads For Koss Porta Pro/KSC75/KPH30i Review - Tutti Frutti • Music For The Masses
![](https://everydaylisteningblog.files.wordpress.com/2018/06/dsc00821.jpg?w=1200)
Yaxi Ear Pads for Koss Porta Pro Review – Everyday Listening
![](https://i.ytimg.com/vi/Hajp6zrL_4c/maxresdefault.jpg)
The Koss Porta Pro and why Yaxi ear-pads are a must!
![](https://i.imgur.com/AYC23bv.jpg)
Yaxi Earpads For Koss Porta Pro/KSC75/KPH30i Review - Tutti Frutti • Music For The Masses
![](https://external-preview.redd.it/lNMfvVB70pESiwrWu2uBJVA2km2E6t6Iq6JTcDFkV3U.jpg?auto=webp&s=b8ec32d1462375b1824e5ccea4d71fe40f2541d8)
I've created my ultimate Koss : r/headphones
![](https://everydaylisteningblog.files.wordpress.com/2018/06/dsc00803.jpg?w=1020)
Yaxi Ear Pads for Koss Porta Pro Review – Everyday Listening
KOSS Porta Pro Review (On-ear Headphone), Page 4
![](https://1.bp.blogspot.com/-oJvuW075F_Y/X57RnCpOUqI/AAAAAAAABpI/4ZqKDhWa2VsN_sCLUsxrAGvrnJcRzCmKACPcBGAsYHg/s4624/IMG_20201030_185844.jpg)
Review - Yaxi Pads
![](https://cdn.head-fi.org/a/12012014.png)
Koss KPH40 Utility Review/Impressions Headphone Reviews and Discussion
![](https://i.ytimg.com/vi/7dAfFJh5NNo/maxresdefault.jpg)
Yaxi Pads Are They Worth It? Koss Porta Pro, KPH30i, and KSC75