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forum threadIzzy138 | Staff posted May 29, 2026 06:38 PM
forum threadIzzy138 | Staff posted May 29, 2026 06:38 PM

Fosi Audio Magsafe MD3 MagDac Portable DAC and Headphone Amplifier $120 + Free Shipping

$120

$150

20% off
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Fosi Audio [fosiaudio.com]has the Fosi Audio MD3 MagDac Portable DAC & Headphone Amplifier for $149.99 - 20% Off w/ code MD3EB20 = $119.99. Shipping is free.

Details:
  • Snap it onto your MagSafe-compatible phone and leave the cable clutter behind. Instead of a dongle hanging loose from your charging port, the MD3 attaches flush to your phone with 16 N52 magnets, turning it from an awkward accessory into an integrated mobile audio upgrade.
  • Flagship Audio, True Balanced Sound
  • Inside the compact chassis lives a true balanced architecture: the ESS ES9039Q2M flagship DAC chip handles decoding, while four ES9603Q amplifier chips drive the signal. The 4.4mm balanced output delivers up to 180mW per channel at 32Ω—clean power that reveals finer details and richer textures from your favorite tracks.
  • Dual USB-C Ports – Listen and Charge Simultaneously
  • Two USB-C ports let you stream music and keep your phone powered at the same time. No more choosing between listening and charging—perfect for long commutes, travel, work sessions, or extended gaming marathons. The MD3 even remembers your volume setting, so you're ready to go the moment you plug in.
  • The 1.28‑inch circular LCD display is more than just a volume meter. Upload custom photos and animations to make it yours, or explore the built‑in mini‑games: rolling dice, spinning a wine bottle, playing rock‑paper‑scissors. With the dedicated Vista Button, the MD3 turns from an audio tool into a conversation starter.
  • At just 50g, the MD3 slips effortlessly into any pocket or bag. But don't let the size fool you—the balanced output delivers 180mW of clean, dynamic power, enough to drive most IEMs and portable headphones with ease.
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Deal Details
Community Notes
About the Poster
Fosi Audio [fosiaudio.com]has the Fosi Audio MD3 MagDac Portable DAC & Headphone Amplifier for $149.99 - 20% Off w/ code MD3EB20 = $119.99. Shipping is free.

Details:
  • Snap it onto your MagSafe-compatible phone and leave the cable clutter behind. Instead of a dongle hanging loose from your charging port, the MD3 attaches flush to your phone with 16 N52 magnets, turning it from an awkward accessory into an integrated mobile audio upgrade.
  • Flagship Audio, True Balanced Sound
  • Inside the compact chassis lives a true balanced architecture: the ESS ES9039Q2M flagship DAC chip handles decoding, while four ES9603Q amplifier chips drive the signal. The 4.4mm balanced output delivers up to 180mW per channel at 32Ω—clean power that reveals finer details and richer textures from your favorite tracks.
  • Dual USB-C Ports – Listen and Charge Simultaneously
  • Two USB-C ports let you stream music and keep your phone powered at the same time. No more choosing between listening and charging—perfect for long commutes, travel, work sessions, or extended gaming marathons. The MD3 even remembers your volume setting, so you're ready to go the moment you plug in.
  • The 1.28‑inch circular LCD display is more than just a volume meter. Upload custom photos and animations to make it yours, or explore the built‑in mini‑games: rolling dice, spinning a wine bottle, playing rock‑paper‑scissors. With the dedicated Vista Button, the MD3 turns from an audio tool into a conversation starter.
  • At just 50g, the MD3 slips effortlessly into any pocket or bag. But don't let the size fool you—the balanced output delivers 180mW of clean, dynamic power, enough to drive most IEMs and portable headphones with ease.

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3 Comments

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May 31, 2026 01:03 AM
173 Posts
Joined Apr 2013
MasterMike569May 31, 2026 01:03 AM
173 Posts
Cool idea but the output power seems like a let down?
May 31, 2026 02:44 AM
5,348 Posts
Joined Nov 2011
niftydlMay 31, 2026 02:44 AM
5,348 Posts
Quote from MasterMike569 :
Cool idea but the output power seems like a let down?
Considering the target market are IEMs, the output power seems okay. There are way more powerful DAC/Amp combos out there, but they are physically much larger and do not have MagSafe convenience.
Jun 05, 2026 02:06 AM
334 Posts
Joined Sep 2018
Asanders1488Jun 05, 2026 02:06 AM
334 Posts
Quote from MasterMike569 :
Cool idea but the output power seems like a let down?
Just for short, casual listening out and about—not listening to the the Pink Floyd discography on repeat. Do that at home.

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