FiiO Q15 DAC and Headphone Amplifier

• Desktop/portable dual power supply modes
• 1600mW high output power
• Bluetooth/USB/coaxial decoding
• High-end QCC5125+XU316
• Global PEQ
• AKM flagship DAC combo AK4191+AK4499EX
• Full-colour IPS display
• 5-level audio circuit
• Comprehensive protection

Abundant accessories

Q15*1

Dual Type-C fast charging data cable*1

Dual Type-C short data cable*1

Type A-C adapter*1

Storage bag*1

Silicone pad*1

PE film (pre-applied)*1

Silicone ring*2

Manual*1

Warranty card*1

Basic specifications

Colours: Black, Titanium grey

Decoding inputs: USB/Bluetooth/coaxial

Bluetooth chip: QCC5125 (CPU+DSP dual-core design), Bluetooth 5.1

USB chip: XMOS XU316

DAC: AK4191+AK4499EX

Bluetooth codecs: AAC/SBC/aptX/aptX LL/aptX Adaptive/aptX HD/LDAC

USB DAC: Asynchronous 768kHz/32bit, native DSD512, MQA full decoding (EQ supports up to PCM 192kHz/24bit)

USB DAC driver-free mode: Supported

Coaxial input: 192kHz/23bit. DO P64

Display: 1.3inch 240x240 full colour IPS

Headphone outputs: Single-ended 3.5mm + Balanced 4.4mm

Line output: Single-ended + Balanced; multiplex headphone jack

Battery: 5500mAh high-temperature resistant lithium-ion

Battery life: About 9 hours (UAC mode, balanced out)

Output power 1: L+R≥620mW+620mW (32Ω SE/THD+N<1%)

Output power 2: L+R≥85mW+85mW (300Ω SE/THD+N<1%)

Output power 3: L+R≥1600mW+1600mW (32Ω BAL/THD+N<1%)

Output power 4: L+R≥340mW+340mW (300Ω BAL/THD+N<1%)

Frequency response: 20Hz∼80Hz (-3dB)

Signal-to-noise ratio: ≥123dB (A-weighted)

Noise floor:

PO<3µV (UAC, Ultra High Gain Mode, A-weighted),

LO<1.6µV (UAC, A-weighted),

BAL<4.8µV (UAC, Ultra High Gain Mode, A-weighted),

BAL LO<1.8µV (UAC, A-weighted)

Output impedance: <1.5Ω (32Ω load)

THD+N: <0.0004% (LO/1kHz/-4dB@10kΩ)

Dimensions: About 143.5mm x 71.75mm x 21.75mm

Weight: About 305g