JCALLY JM6 Pro USB C Type-C to 3.5mm Dual DAC CX31993 MAX97220 Digital Audio Portable decoding amp HiFi DAC Mobile Headset Adapter (Silver Red)

I’ve been using the JCALLY JM6 Pro USB-C to 3.5mm DAC adapter with my phone, and it has been a great upgrade over standard headphone jack adapters. The sound quality is noticeably clearer, with better separation, improved detail, and a cleaner overall output. Volume output is strong enough to drive a wide range of headphones comfortably without distortion. I’ve also noticed better control in both bass and highs, making music and podcasts sound more balanced compared to basic dongles. The adapter is very compact and lightweight, which makes it easy to carry around daily without adding bulk. It also works seamlessly with plug-and-play functionality on both Android and newer iPhone models, with no setup required. Build quality feels solid for its size, and it has held up well during regular use. Overall, this is a reliable and affordable DAC adapter that significantly improves mobile audio quality. It’s a great choice for anyone looking to get better sound from their phone without carrying a separate amp.

I bought the JCALLY JM6 Pro because I wanted to keep using my 3.5mm wired IEMs and headphones with a USB-C phone, but I wanted something a little better than a basic passive-looking dongle. My expectations were pretty simple: clean sound, enough volume, microphone support, and a small size that wouldn’t make my phone setup annoying to carry around. Overall, it met most of those expectations. The biggest advantage for me is the extra driving power. The combination of the CX31993 DAC and MAX97220 amplifier gives this little adapter more headroom than many basic USB-C audio adapters. With regular IEMs and portable headphones, I get plenty of volume without needing a separate battery-powered amp. Music sounds clean and controlled, and I don’t notice the JM6 Pro dramatically changing the tuning of my earphones, which is exactly what I want from a DAC. It’s also genuinely portable. The metal ends and braided cable feel better than the cheapest adapters I’ve used, and there’s no app, charging, or complicated setup involved. I can plug it into my phone, tablet, or computer and use my regular 3.5mm headphones. CTIA headset microphone passthrough is another useful feature for calls or gaming. There is one important downside: with very sensitive IEMs, some users report a faint hiss or elevated noise floor, particularly during quiet sections or between tracks. I’d keep that in mind if I mainly use extremely sensitive low-impedance earphones. The short cable is also permanently attached, so if it eventually develops a bad connection, the whole adapter has to be replaced. Microphone performance can also depend on the headset, and I wouldn’t buy this specifically to improve mic quality. **Pros:** strong output for the size, clean sound, very compact, supports headset microphones, braided cable, no battery required, and good value. **Cons:** possible hiss with sensitive IEMs, non-replaceable cable, microphone performance isn’t necessarily improved, and harder-to-drive full-size headphones may still need a stronger amp. For the money, I think the JM6 Pro makes the most sense if I want a small USB-C adapter with noticeably more power than a basic dongle. It’s a practical choice for wired IEMs, music, gaming, and everyday mobile listening, as long as my earphones aren’t especially sensitive to background noise.

really good, feels and looks great, but more importantly SOUNDS great. no issues at all, use it on my pc for a pair of akg k361's and it drives them perfectly. no hiss or issues, great price. if i ever need another ill just grab one of these

I am very happy with this adapter. I use it with some Tipsy Audio M3 IEMs. Very happy with the sound quality, full and clear sound, deep bass and crisp mids and highs.

I ended up getting 3 after her I tried 1. High quality cable, high quality connectors. Deep Rich Sound. Great sound with extra volume easily using the great usb audio app. It's killer I had give my LG quad DACs a respectable funeral. The JM6 here minimized my LG withdrawals perfectly

The sound quality is excellent, especially for iem’s. Good soundstage kind of warm sound, which is what I like, very detailed. Had to remove a star because if you move around a lot like I do, it occasionally slightly disconnects from my phone and will completely stop whatever music I’m listening to. Other than the connection it’s a pretty good dongle dac.

Perfect cable for turning my usb-c into an aux cord. No static or other audio problems. Cheap and reliable. Recommended by Crinacle for a reason. Fits in my pocket and allowed me to use a plug in backup method for my headphones perfectly on flights or when my headphones were just dead. Great product.

The JM6 Pro is alright for the price, it gets the job done. Having said that, it comes with it's owns set of issues. For instance, when there's no sound (even for a second) the dac turns off and then when the sounds comes back on you get a pop sound. My IEMs are very sensitive so there's that. I mostly only use this on my phone, wouldn't recommend for pc. The microphone support is wanky, I think it blocks it.

Se escucha perfecto

I recently bought the Sennheiser HD 560S and needed a way to use them for my work laptop and PC without constantly unplugging and replugging them. I have a USB-A switch for my other peripherals, so I did some research and found this 3.5mm to USB-C adapter. I am using this combined with another adapter (USB-C to USB-A) and I can now use my USB-A switch to easily switch my HD 560S between work and personal use. It works perfectly and I have not encountered any issues with hissing or low volume levels. I can gladly recommend this to anyone else with the same use-case as me.

Excellent produit. Sur une tablette Android, comparé à l'adaptateur Apple c'est le jour cet la nuit, il y a énormément de puissance, de clarté et la scène est beaucoup plus vaste. L'ensemble a l'air de bonne qualité et inspire confiance.

Bought these along with Zero: Blue 2’s - for PC gaming/discord/youtube/music. First time using IEMs and this dac was recommended many times through reddit posts. Works as intended. Delivered quickly to Aus.

Expensive