FiiO M23 Portable Music Player/DAC

🧾 Overview / Summary
The FiiO M23 is a flagship portable music player blending cutting-edge hardware with audiophile-grade sound. Powered by Snapdragon 660 and dual AKM DACs, it delivers unmatched clarity and drive through balanced THX AAA amplification. Supporting Android, Pure Music, USB DAC, AirPlay, and Roon Ready, it’s built for discerning listeners on the go.

✅ Key Features
✅ Snapdragon 660 with 4GB RAM for smooth multitasking
✅ Dual AK4191EQ+AK4499EX DACs and 4-way THX AAA-78+ amplifier for detailed, dynamic sound
✅ High-capacity 5500mAh battery with up to 10.5h playback on 3.5mm, 9h on 4.4mm
✅ 5.5” HD touchscreen in Deep Blue or Stainless Steel finishes
✅ Multiple modes: Android, Pure Music, USB DAC, Bluetooth Receiver, AirPlay, Roon Ready
✅ Supports MQA decoding, ALL TO DSD, and PEQ
✅ Wi-Fi & Bluetooth 5.0 with LDAC, aptX HD, AirPlay, DLNA, and Roon Ready
✅ USB-C 3.0 & independent power-in port, fast charge supported (QC/PD)

📊 Technical Specifications
Parameter Specification
Dimensions 75.7 × 136.5 × 18.1 mm
Weight 299g (Deep Blue) / 392.3g (SS)
Display 5.5” (1440×720)
Internal Storage (ROM) 64GB (~46GB available)
RAM 4GB
Battery 5500mAh, ~2.5h charge
Battery Life (3.5mm) up to 10.5h
Battery Life (4.4mm) up to 9h
Output Power (PO, 32Ω) up to 440mW+440mW
Output Power (BAL, 32Ω) up to 1000mW+1000mW
SNR (BAL) ≥125dB
THD+N (BAL) ≤0.00038%
Frequency Response 20Hz–80kHz: <1.1dB
Noise Floor ≤3.1μV
Max Sample Rate (USB) up to 768kHz/32bit, DSD512
Max Sample Rate (local) up to 384kHz/32bit, DSD256
WiFi & Bluetooth Dual-band WiFi, BT 5.0 (LDAC, aptX HD)
Outputs 3.5mm SE / 4.4mm BAL / Coax / USB-C
Inputs USB DAC, Bluetooth Receiver

📦 What’s in the Box
📦 FiiO M23 Digital Audio Player
🔌 USB-C cable for charging & data
📖 User manual
🛡️ Optional protective case

🔄 Compatibility
✔ Works with all standard 3.5mm, 4.4mm balanced headphones and IEMs
✔ Supports Windows, macOS, iOS, and Android as USB DAC
✔ Fully compatible with DLNA, Roon, AirPlay, Spotify, Tidal, and more
✔ Supports microSD cards up to 2TB

📦✈️ Shipping & Returns
📦 Insured worldwide delivery
🔄 14-day return policy
🛡️ 1-year manufacturer warranty

📝 Reviews
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