JCALLY JM6 Pro USB C Type-C to 3.5mm Dual DAC CX31993 MAX97220 digital audio portable decoding amp Hifi DAC mobile headset adapter for iPhone 15 plus max Galaxy S23 Ultra Android phone(Silver Blue)

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.

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

It does exactly what it's supposed to do! I bought this to drive a set of iem based on Crinacle and other reviews, and it works great. For larger dynamic headphones like Sennheiser HD280 Pro, I found it didn't have enough headroom to handle bass transients and could hear the amplifier chip running out of steam. See my review of the Jcally JM20 Max. For low volume listening it worked great. These Jcally dac/amp dongles are small enough that they need basically no additional space, I just leave the iem cables plugged in. For Apple hardware - iPhone 16 Pro, MacBook Air M1, MacBook Pro 16" 2021, and 1st gen iPad Pro 11" which I tested them with, the OS immediately finds the output device and all controls work as expected. The Apple Music "eq" settings also work, I wish Apple would realize there are some people who want a parametric eq and know how to use it. I had to use this for the output of a Surface (unknown model) during a Zoom meeting and it also found the JM6 without any issues. The cable is flexible, roughly the same as the iem cable itself. We will see how durable it is. These will not get heavy use - just for the times when I want to listen to music without Transparency mode on the AirPods Pro. The iem all sound better than the AirPods, but perform double duty as hearing protection, so the use case for me is limited.

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.

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 JCALLY JM6 Pro USB-C to 3.5mm DAC adapter delivers good sound quality for the price. The dual DAC setup provides clear audio with good detail, and it does a nice job driving my IEMs. Music sounds clean, and overall audio performance meets my expectations. Unfortunately, I’ve experienced a frustrating issue when using it with my iPhone. Any abrupt movement of the phone or cable often causes the song to skip, pause, or even activate Siri unexpectedly. This happens frequently enough that it becomes a distraction while listening to music, podcasts, or videos. I purchased this adapter primarily for portable use, so reliability is just as important as sound quality. While the audio performance itself is good, the constant interruptions take away from the listening experience. If the connection were more stable, I would rate this much higher. As it stands, I’ll probably end up returning it because the playback interruptions are too annoying to overlook.

If you are a head-fi enthusiast sending the signal to pricey cans, this isn't your DAC and you shouldn't expect it to be. If you want something to improve sound quality versus the tiny DAC that's built into your phone, you should consider this. If you are looking for a DAC for your computer to send a pre-amplified signal to a cheap class D amp; this is a winner. An important note: a Windows 11 update in 2025 nerfed a lot of USB DACs, this one still works. You can get Class D amps with a built-in DAC, but this little guy gives you opportunities to look at amps that lack it. I use this it on my (work from home) computer. It connects USB-C from my docking station to an Ayima A05, which power some old KEF satellite speakers. This setup is definitely better than most "computer speakers" and "active speakers". It isn't audiophile, but it is a huge improvement for little cost.

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.

Se escucha perfecto

JCALLY JM6 Pro USB C Type-C to 3.5mm Dual DAC CX31993 MAX97220 Digital Audio Portable decoding amp HiFi DAC Mobile Headset Adapter for iPhone 15 Plus max Galaxy S23 Ultra Android Phone(Silver Blue) Really nice inline dac. Clean sound. Great way to drive headphone cans off your phone with much mobility. Better than dragging around a boxier DAC. I also love the flexible cabling much more than other USBC dongles that are stiff.

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.

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.

It provides crystal-clear sound with no coloration whatsoever, which is a huge plus. It has plenty of power to drive even the hardest-to-drive IEMs and 90% of headphones to at least 80dB (would not recommend listening to anything above 80dB). There is really no need to purchase a dedicated DAC and AMP. The only disadvantage is that the cable is not replaceable, so if it is ruined, you will need to buy a new one, but that is due to the small size, and nothing can be done.