Fiio KA17 portable DAC and Headphone amplifier

Strong desktop mode 650mW+650mW output

• Fully unleashed power, easily power most IEMs and headphones

Dual ES9069Q flagship DACs

• Fourth-gen 32bit HyperStream technology, significantly improved sound

Ten-level highly precise PEQ

• More customisability, to better match personal tastes, better fit for more people

16-core XMOS XU316

• Lower latency, better stability, greater compatibility

Multistage balanced THX AAA 78+ headphone amp

• New design, better performance, more realistic and natural sound

Multistage HiFi audio circuit

• Multilevel audio circuit comparable to DAPs

Anti-crosstalk separate digital and analogue boards

• Ensures the accuracy and preserves the dynamics of the original audio signal

3-stage 10-rail power supply design

• Stable power supply ensures consistent high-quality audio

Intuitive dot-matrix display control

• 0.91-inch display, be clear at a glance

Independent Type-C power supply

• Plenty of power, for robust sound

Basic specifications:

• Colours: Black/blue
• USB chip: XMOS XU316
• DAC: ES9069Q*2
• Op amp: OPA1662*2
• Headphone amp: Fully balanced THX AAA 78+
• Max supported formats: Asynchronous 768kHz/32bit, DSD512, MQA full decoding
• USB DAC driver-free mode: Supported
• Display: 0.91-inch dot matrix display
• Headphone outputs: Single-ended 3.5mm+balanced 4.4mm
• Dimensions: About 64.0x27.7x12.7mm
• Weight: about 33.5g
• Output power 1: L+R≥270mW+270mW (32Ω/THD+N＜1%/single-ended/desktop mode)
• Output power 2: L+R≥650mW+650mW (32Ω/THD+N＜1%/balanced/desktop mode)
• Output power 3: L+R≥140mW+140mW (32Ω/THD+N＜1%/ single-ended/non-desktop mode)
• Output power 4: L+R≥300mW+300mW(32Ω/THD+N＜1%/ balanced/non-desktop mode)
• Output power 5: L+R≥30mW+30mW (300Ω/THD+N＜1%/ single-ended/desktop mode)
• Output power 6: L+R≥90mW+90mW (300Ω/THD+N＜1%/ balanced/desktop mode)
• Signal to noise ratio: ≥126dB (A-weighted)
• Noise floor: PO＜2μV(A-weighted); BAL＜2.2μV(A-weighted)
• THD+N: ＜0.0004% (1kHz/32kΩ)