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FiiO K17 in Geneva | Digistore.ch
FiiO K17 in Geneva | Digistore.ch
FiiO K17 in Geneva | Digistore.ch
FiiO K17 in Geneva | Digistore.ch
    FiiO K17 in Geneva | Digistore.ch
    FiiO K17 in Geneva | Digistore.ch
    FiiO K17 in Geneva | Digistore.ch
    FiiO K17 in Geneva | Digistore.ch

FiiO K17

71722
CHF999.00 Tax included

The FiiO K17 is a high-end desktop DAC and headphone amplifier featuring dual AK4499EX DACs, 4,000 mW discrete amplification, and a 31-band PEQ.

Color : Silver
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DAC et amplificateur casque de bureau FiiO K17

High-End Desktop DAC and Headphone Amplifier

The FiiO K17 is a high-end desktop DAC and headphone amplifier, the successor to the K9 Pro. It features the flagship AKM AK4191 paired with two AK4499EX chips (one per channel) in a fully differential architecture, from the DAC to the amplifier. Eight operating modes (USB, coaxial, optical, line-in, balanced, Bluetooth, streaming, local playback) cover all the uses of a desktop system.

Amplification discrète classe AB du FiiO K17

4,000 mW discrete amplification

The headphone stage employs a discrete Class AB amplifier using ON Semiconductor MJE243G/253G current-mode transistors, capable of delivering high current at low output impedance. Power output reaches 4,000 mW + 4,000 mW at 32 ohms in balanced mode—nearly double that of the K9 Pro—across five gain levels. Multiple OPA1612 operational amplifiers ensure dynamic output and low noise.

PEQ 31 bandes et horloge femtoseconde du FiiO K17

31-band PEQ and femtosecond clock

A 64-bit floating-point M21586Q DSP, an ES9821Q analog-to-digital converter, and a dedicated clock enable a lossless 31-band parametric equalizer with compression and dynamic range limiting. Three ACCUSILICON femtosecond quartz oscillators with extremely low phase noise faithfully reproduce signals. The K17 supports full MQA decoding and a signal-to-noise ratio of up to 125 dB.

Connectique et contrôle du FiiO K17

Connectivity and Control

The K17 features a Gigabit Ethernet port and dual-band 2.4/5 GHz Wi-Fi (AirPlay, streaming), USB decoding up to 768 kHz/32-bit and DSD512, as well as a comprehensive range of connections: 6.35 mm, 4.4 mm, and XLR4 headphone jacks; XLR3 and RCA line inputs; and optical, coaxial, and balanced inputs. A 3.93-inch touchscreen, five control dials, and an infrared remote control make operation easy. Available in black and silver.

71722

Data sheet

Product Type
High-End DAC and Desktop Headphone Amplifier
Bluetooth
Bluetooth 5.1 (QCC5125): LDAC, aptX Adaptive, aptX HD, aptX LL, aptX, AAC, SBC
Integrated DAC
AKM AK4191 + dual AK4499EX (one per channel), XMOS XU316 USB decoding
Headphone output
6.35 mm and 3.5 mm unbalanced headphone outputs; 4.4 mm and XLR4 balanced outputs
Audio outputs
Balanced XLR3 and unbalanced RCA outputs, optical and coaxial outputs
Digital inputs
USB-C, optical, coaxial RCA, line-level RCA, and balanced 4.4 mm inputs; Bluetooth
Output power
4,000 mW + 4,000 mW into 32 ohms in balanced mode (XLR4 / 4.4 mm), 1,850 mW + 1,850 mW in unbalanced mode, 5 gain levels
Technology
DSP M21586Q (31-band PEQ), ADC ES9821Q, X2000 and ESP32-S3 processors, 3 ACCUSILICON femtosecond oscillators, 35 W linear power supply (5x 4700 uF), 3.93-inch touchscreen, IR remote control, 8 modes
Hi-Res Audio
USB decoding up to 768 kHz/32-bit and native DSD512, full MQA support, signal-to-noise ratio up to 125 dB
Network connectivity
Gigabit Ethernet, 2.4/5 GHz Wi-Fi, AirPlay, streaming (Roon currently undergoing certification)
Amplification technology
Discrete Class AB amplifier using ON Semi MJE243G/253G current-mode transistors, up to 4,000 mW + 4,000 mW into 32 ohms in balanced mode
Width
24.46 cm
Depth
21.3 cm
Height
6.68 cm
Unit weight
2.75 kg

Specific References

EAN13
6953175710813
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