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Fosi Audio MD3 Portable Magnetic DAC Headphone Amp
$349.00
Enjoy Lossless Listening on Your Phone
MagSafe convenience with HiFi sound on the go.
- MagSafe convenience
- Listen and charge at the same time
- Personalized screen / Gadget feel
- Strong N52 Magnetic Hold
100% Nz owned and operated
Official New Zealand suppliers
FREE SHIPPING FOR ORDERS OVER $299
SECURE PAYMENT
MagSafe Convenience
Snap on and say goodbye to dangling dongles.
iPhone-Inspired Rounded Corners
GentlePremium Leather
Pocket-sized Gadget.
Take music on the go.
Hear How Sound Should Sound
Powered by the flagship ES9039Q2M DAC, MD3 supports up to 32bit/384kHz
lossless audio and reveals every subtle detail in music.
The ES9603Q balanced amp lets you immerse yourself in musical sound.
16bit / 44.1kHz
32bit / 384kHz
Customize Your Screen
MD3 comes with built-in fun emojis, and you can also upload your favorite
images—from family photos to your idols.
Pass-Through Charging
No battery anxiety. Dual USB-C ports let you listen and charge at the same time.
Connect power to the top USB-C port, while the bottom USB-C
port keeps your phone charged.
| Colour | Galaxy, Obsidian |
|---|
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)
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