Jcally JM6 Pro II Portable USB-C DAC Amplifier with Dual DAC Chip

Jcally JM6 Pro II Portable USB-C DAC Amplifier

The Jcally JM6 Pro II Portable DAC Amplifier turns any USB-C phone, laptop, or tablet into a high-resolution audio source. Built around a dual DAC chip setup (CX31993 and MAX97220), this compact dongle delivers cleaner, more detailed sound from your existing wired headphones without needing a bulky external amp.

Whether you're switching from a 3.5mm jack-less phone or upgrading your laptop's onboard audio, this USB-C DAC amplifier supports PCM playback up to 32-bit/384kHz for noticeably richer detail, tighter bass, and a wider soundstage. At just 6.0g and about 110mm in length, it slips easily into a pocket or laptop sleeve for use at home, in the office, or on the go.

With a 124dB signal-to-noise ratio and -95dB THD+N, the JM6 Pro II keeps background hiss and distortion to a minimum, so podcasts, music, and calls come through clean at any volume.

Key Features

• Dual DAC Chip (CX31993 + MAX97220): Combines two dedicated DAC chips for more accurate audio decoding, giving you clearer vocals and better instrument separation than standard single-chip dongles.

• 124dB Signal-to-Noise Ratio: Keeps unwanted background noise out of your listening, so quiet passages and low-volume tracks stay crisp instead of muddy.

• -95dB THD+N: Minimizes distortion for a cleaner, more natural sound even at higher volumes.

• -110dB Crosstalk Suppression: Reduces channel bleed between left and right audio, sharpening stereo imaging for a more immersive listening experience.

• Hi-Res PCM Support (32-bit/384kHz): Lets you get the full benefit of lossless and high-resolution audio files instead of losing detail through a phone's built-in DAC.

• USB Type-C Connector: Plug-and-play compatibility with modern smartphones, tablets, and laptops — no drivers or app installs needed.

• Ultra-Lightweight, Compact Build (6.0g, ~110mm): Easy to carry daily without adding bulk to your bag or pocket.

Why Choose the Jcally JM6 Pro II Portable DAC Amplifier

Most phones and laptops use basic built-in audio chips that struggle with detail and dynamic range. The JM6 Pro II bypasses that limitation with dedicated DAC hardware, giving you noticeably better sound from headphones you already own — no need to buy a new pair.

It's a practical upgrade for anyone who listens to music, watches videos, or takes calls on a USB-C device with no headphone jack. Because it's small and lightweight, you can leave it clipped to your headphone cable or tucked in a pocket, ready whenever you need better audio on the move.

Best Use Cases

• Commuting & Travel: Enjoy high-resolution music and podcasts on the go without carrying a separate amp.

• Office & Work Calls: Clearer call audio and distraction-free music while working from a laptop or desktop.

• Home Listening: Pair with your desktop or laptop for a noticeable upgrade over built-in audio.

• Students: Compact enough for daily carry between classes, lectures, and study sessions.

Technical Specifications

Compatibility

The JM6 Pro II works with a wide range of USB-C devices, including:

• iPhone 15, 15 Plus, 15 Pro, 15 Pro Max

• Samsung Galaxy S22 / S22+ / S22 Ultra, S21 series, S20 series, S20 FE, Z Flip, S10, S9, S8+, Note 20/10/9/8 series

• iPad Pro, iPad Mini 6

• MacBook (USB-C models)

• Google Pixel 4, 3, 2 XL

• Huawei Mate 30/20/10 Pro, P30, P20

• OnePlus 6T, 7, 7 Pro

• Other USB-C Android smartphones, laptops, and desktops

Frequently Asked Questions

Does the Jcally JM6 Pro II work with the iPhone 15?

Yes, it connects directly via USB-C, making it compatible with the iPhone 15, 15 Plus, 15 Pro, and 15 Pro Max.

Will this DAC amplifier improve my headphone sound quality?

Yes. The dual DAC chip design and Hi-Res 32-bit/384kHz support deliver cleaner detail and lower distortion than most phone or laptop built-in audio.

Do I need to install drivers or an app to use it?

No. The JM6 Pro II is plug-and-play — simply connect it via USB-C and plug in your 3.5mm headphones.

Is the Jcally JM6 Pro II compatible with Android phones?

Yes, it supports a wide range of Android devices, including Samsung Galaxy, Huawei, Google Pixel, and OnePlus phones with USB-C ports.

Can I use this DAC amplifier with a laptop or desktop?

Yes, it works with USB-C equipped laptops and desktops for improved audio output during work, calls, or media playback.

Does it support high-resolution audio files?

Yes, the JM6 Pro II supports PCM playback up to 32-bit/384kHz, ideal for lossless and Hi-Res audio tracks.