FiiO KA17 Portable DAC and Headphone Amplifier

Description

USB Chip: XMOS XU316

DAC: ES9069Q*2

Operational Amplifier: OPA1662*2

Headphone Amplifier: Fully balanced THX AAA 78+

Maximum supported formats: Asynchronous 768kHz/32bit, DSD512, MQA full decoding USB DAC

driverless mode: Supported

Display: 0.91-inch dot matrix display

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

Dimensions: Approx. 64.0×27.7×12.7mm

Weight: approx. 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%/symmetrical/desktop mode)

Output power 3: L+R≥140mW+140mW (32Ω/THD+N＜1%/unbalanced/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)

Additional information