Audio-Technica ATH-M50x vs FiiO KA5 USB DAC Headphone Amp with 3.5mm and 4.4mm Outputs
Side-by-side comparison based on Reddit community data
#5 in Gaming Headsets
Audio-Technica
Audio-Technica ATH-M50x
75/100Good
75% positive0% neutral25% negative
Pros
- +Valid choice
- +Can be used with padded cushions
- +Solves small ear issues
- +Spacious pads
- +Excellent durability/longevity
Cons
- -Build quality and user serviceability is on the worse end
- -Will develop issues even with the most careful use + storage
- -Looks deceptively fragile
- -Wings look like potential failure points
โI love my R70X Refine... I find myself going back to the R70x frequently because it's so smooth and so damned comfortable. They play VERY well with OTL amplifiers... It's easily one of the best valuesโ

#7 in Gaming Headsets
FiiO
FiiO KA5 USB DAC Headphone Amp with 3.5mm and 4.4mm Outputs
$119.99
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Can drive aune ar5000
โThis FiiO may not be able to drive a HE-6 or something, but definitely the AR5000.โ
Specifications Comparison
| Spec | Audio-Technica ATH-M50x | FiiO KA5 USB DAC Headphone Amp with 3.5mm and 4.4mm Outputs |
|---|---|---|
| Driver | 45mm | โ |
| Frequency Response | 15Hzโ28kHz | โ |
| Impedance | 38ฮฉ | โ |
| Type | Closed-back | โ |
| Weight | 285g | โ |
| Connectivity | 3.5mm (with 6.35mm adapter) | โ |
| Noise Cancelling | No (passive isolation) | โ |
| Price | โ | $119.99 |
| Reddit Sentiment | 75% positive | 100% positive |
| Reddit Mentions | 4 | 1 |