FiiO K11: tamaño compacto y salida limpia ganan críticas, menú lento

Especificaciones

Colors

Obsidian black / Midnight silver / Titanium

Main Control Chip

GD32F303RET6

DAC

CS43198

Supported Audio Formats

384 kHz/32‑bit PCM, DSD256

USB Connector

Type‑C

Display Type

LCD personalizado

Dimensions (W×H×D)

147 mm × 133 mm × 32,3 mm (incl. feet)

Weight

≈407 g

Power Supply

Adaptador externo DC‑12 V 2 A

SE Power Output 1 (High Gain)

L+R ≥520 mW +520 mW @32 Ω, THD+N <1%

SE Power Output 2 (High Gain)

L+R ≥60 mW +60 mW @300 Ω, THD+N <1%

BAL Power Output 1 (High Gain)

L+R ≥1400 mW +1400 mW @32 Ω, THD+N <1%

BAL Power Output 2 (High Gain)

L+R ≥250 mW +250 mW @300 Ω, THD+N <1%

Frequency Response

20 Hz – 50 kHz (atenuación <0,2 dB)

Signal‑to‑Noise Ratio

≥123 dB (A‑weighted)

Noise Floor PO

<2,8 µV (A‑weighted)

Noise Floor BAL

<4,9 µV (A‑weighted)

Output Impedance PO

<1,2 Ω @32 Ω load

Output Impedance BAL

<2,4 Ω @32 Ω load

THD+N LO

<0,00035% @1 kHz/10 kΩ

Gain Levels

3 (alto, medio, bajo)

Volume Curves

3 (uno por nivel de ganancia)

Input Types

USB‑C, optical, coaxial

Output Types

4.4 mm, 6.35 mm, RCA line‑out, coaxial

Coaxial Output Mode

solo modo USB

Driver‑Free Mode

compatible con Windows 10+ y PS5/Switch

RGB Logo Lighting

Brillo ajustable, color, patrón mediante dial

Multi‑function Knob

Encendido, menú, volumen, control de pista, cambio de modo

Packaging Includes

Unidad K11, adaptador de corriente (cable AC), cable USB A a C, adaptador de 6,35 mm, guía rápida, tarjeta de garantía