Fosi Audio MD3 MagDac Portable DAC & Headphone Amplifier
$249.99
Features
- MagSafe convenience
- Listen and charge at the same time
- Personalized screen / Gadget feel
- Strong N52 Magnetic Hold
Fast, Free Shipping
24 Months Warranty
30-Day Money-Back Guarantee
Lifetime Customer Support
Fosi Audio MD3 MagDac Portable DAC & Headphone Amplifier
Lossless Listening Combo - Obsidian
$249.99
Enjoy Lossless Listening
on Your Phone
MagSafe Convenience
iPhone-Inspired Rounded Corners
GentlePremium Leather
Pocket-sized Gadget.
Take music on the go.
Pocket-sized Gadget.
Take music on the go.
Hear How Sound Should Sound
Customize Your Screen
Photo Album
Rolling Dice
Wine Bottle
Rock Paper Scissors
Fun Image Games
Use the Vista Button to play built-in games and make the screen more interactive.
Product details
MagSafe Convenience：Snap on and go. MD3 attaches securely to your phone, eliminating dangling dongles while delivering effortless HiFi listening wherever life takes you.
Hear More Detail：Powered by the flagship ES9039Q2M DAC, MD3 uncovers subtle details, richer textures, and a more immersive listening experience from every track.
Music Without Limits：The dual USB-C design lets you charge your phone while listening, keeping your music playing through commutes, travel, work, and gaming sessions.
Make It Yours：Upload custom images, emojis, and animations to create a personalized display that makes MD3 as unique as your music collection.
Pocket-Sized Power：With up to 180mW ×2 balanced output, MD3 delivers clean, dynamic sound for modern IEMs, revealing more detail wherever you listen.
Specifications
Chipset
DAC: ESS Sabre ES9039Q2M
Amplifier Chips: ESS ES9603Q ×4
Input
USB-C (Top): Audio Decoding / Image Transfer / Charging
USB-C (Bottom): Audio Decoding / Image Transfer / Firmware Upgrade
Output
3.5mm Single-Ended, 4.4mm Balanced
USB Audio Class
UAC 2.0, UAC 1.0
Max Sampling Rate
UAC 2.0: PCM 32bit/384kHz, DSD256 (Native)
UAC 1.0: PCM 16bit/48kHz
Max Output Power (1kHz, THD+N <1%)
3.5mm: ≥80mW ×2 @32Ω
4.4mm: ≥180mW ×2 @32Ω
Frequency Response
20Hz–48kHz (±0.2dB)
SNR
3.5mm: ≥115dB
4.4mm: ≥116dB
Dynamic Range
3.5mm: ≥115dB
4.4mm: ≥116dB
THD+N
3.5mm: ≤0.00075%
4.4mm: ≤0.00084%
Noise Floor
3.5mm: <1.7μV
4.4mm: <2.7μV
Headphone Impedance
16–300Ω
Weight (without cable)
50g (±2g)
Dimensions
70 × 45 × 12 mm (2.76 × 1.77 × 0.47 in)
What‘s in the box？
- Fosi Audio MD3
- User Manual
- USB-C to USB-C Adapter
- Quick Guide
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
We offer free worldwide shipping, except for certain regions such as Ukraine and Russia, where our services are currently unavailable.
-
Customer Support
WhatsApp: +8613716612254
support@fosiaudio.com
Mon-Fri: 3:00 AM - 3:00 PM PST -
FAQ’s
If you have any questions, please refer here: FAQs
