FiiO K13 R2R black
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FiiO K13 R2R black
The FiiO K13 is a desktop DAC and headphone amplifier with fully symmetrical circuitry. The proprietary 24bit R2R converter (48 resistors per channel) provides 100% conversion to analog files up to PCM 32 bit / 384 kHz and DSD256 quality. There are two modes to choose from, NOS (no over-sampling) for a more organic character, or OS (over-sampling up to 384 kHz) for a cleaner, smoother sound. Thanks to the XMOS XU316 platform, the K13 has an integrated 10-band PEQ - settings can be easily saved, shared or imported in the FiiO Control app and via the web.
Key features of the HiFi amplifier FiiO K13 R2R black
- Fully symmetrical 24bit R2R converter with 48 resistors per channel
- Output power up to 2400 mW on 32 Ω via balanced output
- XMOS XU316 platform with integrated 10-band parametric equalizer
- PCM sampling support up to 384 kHz and DSD256 with NOS and OS modes
- Bluetooth 5.4 with support for high-resolution LDAC and AAC codecs
- Wide connectivity including USB-C, optical, coaxial, RCA and XLR
Powerful symmetrical amplifier and wide connectivity
The symmetrical amplification (OPA1642 + TPA6120A) provides up to 2400 mW + 2400 mW @ 32 Ω on 4.4 mm output and 1220 mW + 1220 mW @ 32 Ω on 6.35 mm, with three gain levels and POP sound suppression. Connectivity covers USB-C, coaxial, optical and Bluetooth 5.4 (LDAC/AAC/SBC). Outputs include RCA, balanced XLR, 6.35 mm and 4.4 mm. The LCD on the front of the unit clearly displays sampling, volume, gain and modes.
Specially designed power supply
The built-in 30 W switching power supply with nickel shielding, 18 LDO regulators and ELNA RA3 capacitors powers both the digital and analogue parts of the amplifier with maximum stability, but you can use an external 12 V DC power supply if needed. An aluminium chassis with optional RGB wheel backlighting and a view of the R2R circuitry completes the minimalist aesthetic of the device.
Device type:
DAC and headphone amplifier
D/A converter:
R2R 24 bit (48 resistors/channel)
Output power:
2400 mW + 2400 mW (32 Ω symmetrical)
Inputs:
USB-C, Coaxial, Optical, Bluetooth
Outputs:
RCA, XLR, 6.35 mm jack, 4.4 mm jack
Specifications
Characteristics
Inputs
Outputs
Functions
Dimensions
Colour
Power outlet type
S.I.C. spol s r.o., Na Folimance 2155/15 120 00 Praha 2, [email protected], +420 222 505 045
Specifications can be changed without notice. Images are for illustrative purposes only.
