Koss Utility Series USB-C Cord with DAC - 24bit/96kHz High-Fidelity Audio

I bought this for my Koss Porta Pro (using with adaptor) and it made a noticeable difference in sound quality. The DAC really helps with detail and clarity. Plug and play, no issues. Highly recommend.

The cable feels well-made, and the DAC is a nice addition. It does improve the sound from my phone. The only downside is it's a bit stiff, but it's a minor issue. Good value.

The cable wouldn't connect properly with my laptop. It kept dropping audio. I tried on multiple devices, same issue. Maybe I got a defective unit, but I'm disappointed.

I've been using this with my Koss ESP/950 (via adapter) and it sounds amazing for the price. The DAC is clean, no noise. It's a must-have for anyone who wants high-res on the go.

I use this at work with my Koss UR29. It's a step up from the built-in headphone jack. The sound is more detailed. The cable length is good, and it's flexible enough. Overall, happy.

Works as expected, but I don't notice a huge difference in sound quality when using it with my standard headphones. Maybe it's more for high-end headphones. Still, it's a functional cable.

My phone doesn't have a headphone jack, so this cable lets me use my Koss Porta Pro wireless in wired mode with high-quality audio. It's solid, and the DAC makes a difference. Great product.

I bought this to replace a broken cord. It does its job and the DAC is a bonus. Sound quality is better than my laptop's direct output. No issues so far.

Works great!

I was skeptical about the DAC making a difference, but it does add some clarity. The cable is sturdy, and the braided design is nice. Only minus is it's a little expensive for a cable, but the DAC justifies it.