FiiO K13 R2R Desktop DAC & Headphone Amp, High-Fidelity 24Bit R2R DAC, Powerful 2400mW Output, LDAC Bluetooth Streaming, Dual Power Supply, 10-Band PEQ, Balanced XLR & RCA Audio Output (Black) vs Koss Porta Pro Classic On-Ear Headphones, Retro Style, 3.5mm Wired Plug, Durable, Black/Silver
Side-by-side comparison based on Reddit community data

#10 in Gaming Headsets
Fiio
FiiO K13 R2R Desktop DAC & Headphone Amp, High-Fidelity 24Bit R2R DAC, Powerful 2400mW Output, LDAC Bluetooth Streaming, Dual Power Supply, 10-Band PEQ, Balanced XLR & RCA Audio Output (Black)
$319.99
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Pretty much plug and play as far as software goes
- +Blown away how good it is out of the box
- +Software is not necessary
- +More than enough volume on low gain (with hd 490 pro)
- +Legit endgame setup for a lot of people (with hd 490 pro)
โFiio K13 should be pretty much plug and play as far as software goes... I was blown away how good it is out of the box and pretty much plug and play. This setup is pretty dang amazing.โ

#3 in Gaming Headsets
Koss
Koss Porta Pro Classic On-Ear Headphones, Retro Style, 3.5mm Wired Plug, Durable, Black/Silver
$39.99
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Much better than they look (implies good sound/performance)
- +Look cool (to the user)
Cons
- -Get made fun of
- -Look goofy (to others)
- -Associated with call centers
โI think they look cool and when someone laughs at them I join and tell them about how they're much better than they look.โ