Το FiiO K15 είναι επιτραπέζιο DAC, Streamer, ενισχυτής ακουστικών, με διπλά DAC chips, touch οθόνη, πλήθος εισόδων/εξόδων και κυρίως εκτος απο Line Out σε RCA, διαθετει Balanced Output Line Out σε XLR.

Εγγύηση Αντιπροσωπείας. Δυνατότητα δόσεων.

The FiiO K15 is a high-end desktop streaming DAC and headphone amplifier designed for audiophiles who want power, versatility, and pristine audio fidelity in one unit. With dual AKM AK4497S “Velvet Sound” DAC chips configured in fully balanced architecture, the K15 delivers rich, detailed, and low-distortion sound with excellent channel separation and dynamic range. :contentReference[oaicite:2]{index=2}

Equipped with an XMOS XU316 USB controller, the unit supports up to 768 kHz/32-bit PCM and native DSD512 with full MQA decoding over USB, while coaxial and optical inputs support standard high-res formats. :contentReference[oaicite:3]{index=3}

As a full-featured streaming DAC, it offers Ethernet and dual-band Wi-Fi connectivity, supports network streaming (e.g. Roon Ready / AirPlay), and can play local files from USB storage. Control is via a 3.93″ touchscreen colour display, physical knobs, remote control or the companion app. :contentReference[oaicite:4]{index=4}

With a discrete Class-AB headphone amplifier and balanced output, the K15 can deliver up to 3000 mW + 3000 mW (32 Ω balanced) — more than sufficient to drive demanding full-size headphones with control and headroom. :contentReference[oaicite:5]{index=5}

Specifications

• General Specifications
  • Name/Model: K15
  • DAC chips: Dual AKM AK4497S (“Velvet Sound”)
  • USB controller: XMOS XU316
  • Hardware control: X2000 & ESP32-S3 :contentReference[oaicite:6]{index=6}
  • Color: Black / Silver :contentReference[oaicite:7]{index=7}
  • Weight: ≈ 2100 g :contentReference[oaicite:8]{index=8}
  • Dimensions: ≈ 244.6 × 213 × 66.8 mm :contentReference[oaicite:9]{index=9}
  • Display: 3.93″ touchscreen LCD :contentReference[oaicite:10]{index=10}
  • Gain modes: Ultra-High / Super-High / High / Medium / Low :contentReference[oaicite:11]{index=11}
  • MQA: Full decoding supported :contentReference[oaicite:12]{index=12}
  • Streaming / Network: Gigabit Ethernet, Wi-Fi (2.4/5 GHz), Roon Ready, AirPlay :contentReference[oaicite:13]{index=13}
• Inputs / Outputs & Connectivity
  • Digital inputs: USB-A / USB-C / Optical / Coaxial :contentReference[oaicite:14]{index=14}
  • Analog inputs: Line-in (Single-ended / Balanced) :contentReference[oaicite:15]{index=15}
  • Headphone outputs: 4.4 mm Balanced, 6.35 mm Single-ended, XLR4 Balanced :contentReference[oaicite:16]{index=16}
  • Line outs: RCA (single-ended), XLR (balanced) :contentReference[oaicite:17]{index=17}
  • Streaming/network connectivity: Ethernet, Wi-Fi, Bluetooth 5.1 (LDAC, aptX, aptX HD/Adaptive, SBC, AAC) :contentReference[oaicite:18]{index=18}
• Audio Output / Performance
  • Balanced Headphone Output (32 Ω): ≥ 3000 mW + 3000 mW :contentReference[oaicite:19]{index=19}
  • Single-ended Headphone Output (32 Ω): ≥ 1400 mW + 1400 mW :contentReference[oaicite:20]{index=20}
  • 300 Ω Balanced output: ≥ 700 mW + 700 mW; 300 Ω Single-ended: ≥ 180 mW + 180 mW :contentReference[oaicite:21]{index=21}
  • SNR: ≥ 122 dB (A-weighted) :contentReference[oaicite:22]{index=22}
  • Noise floor: < 5.3 µV (A-weighted) :contentReference[oaicite:23]{index=23}
  • THD + N: < 0.00054% (1 kHz / –12 dB @ 32 Ω) :contentReference[oaicite:24]{index=24}
  • Frequency response: 20 Hz–80 kHz (attenuation < 2.8 dB) :contentReference[oaicite:25]{index=25}
• Other Features
  • Hybrid dual power supply: internal 30 W AC module or external 12 V DC input :contentReference[oaicite:26]{index=26}
  • 10-Band PEQ DSP for digital inputs :contentReference[oaicite:27]{index=27}
  • Fully balanced audio circuit with isolated analog and digital power rails :contentReference[oaicite:28]{index=28}
  • Control via touchscreen, physical knobs, IR remote, or companion app :contentReference[oaicite:29]{index=29}