Fiio K3 USB-DAC / ausinių stiprintuvas - Ausinių stiprintuvai

Fiio K3 USB-DAC / ausinių stiprintuvas

Kaina:
109,90 €
Su PVM

Stacionarus USB-DAC ir ausinių stiprintuvas su PCM384kHz / DSD256 dekodavimu. Atnaujinta versija su Sabre ES9038Q2M DAC chip'u.

Pagerinkite savo kompiuterio garso atkūrimą.

Gain reguliavimas, skaitmeniniai optinis ir coaxial išėjimai, line out išėjimas. 

Gamintojo tinklapis

Kiekis
Išparduota

 

Prekėms suteikiama gamintojo numatyta garantija

 

Nemokamas pristatymas nuo 50€

 

14 dienų prekių grąžinimo garantija

General Specifications
Name/Model New K3 Hardware scheme XMOS: XU208, DAC: ES9038Q2M, LPF: TI OPA1612,
AMP: OPA926×2
Color Black Volume control ADC analog potentiometer
Weight About 82g Channel balance N/A
Gain L/H FiiO Control Not supported
Bluetooth codec indicator light N/A Sampling rate indicator Supported
Deep standby N/A Firm upgrade XMOS edition supports upgrade via USB
Bluetooth transmitting N/A Bluetooth receiving (5.0) N/A
Bluetooth codec indicator light N/A Charging indicator light N/A
Max sampling rate 384kHz-32bit/DSD256 Recommended headphone impedance 16~150 Ω
192kHz-32bit/DSD64 (coaxial)
96kHz-32bit (optical)
Buttons and Ports
Buttons N/A USB USB Type-C (USB 1.0/USB 2.0)
Analog audio input port N/A Digital coaxial input port N/A
Digital optical input port N/A Analog audio output port (LO) Standard 3.5 mm
Balanced headphone output port 2.5mm Headphone output port Standard 3.5 mm
Power Supply Parameters
Power supply DC5V 500mA (recommended) Battery capacity N/A
Charging time N/A Battery life (PO) N/A
Audio Parameters
Parts of parameters of Line-out output
THD+N <0.0012% (1kHz/10kΩ/A-weighted) SNR ≥121dB (A-weighted)
Channel separation ≥94dB (1kHz/10kΩ) Noise floor <1.8μV (A-weighted)
Frequency response 20Hz~20kHz (-3dB) LO output level 2.0Vrms (1kHz/10kΩ)
Parts of parameters of headphone output (3.5mm)
Output power 1 ≥220mW (16Ω/THD+N<1%, USB DAC) Output impedance <1.0Ω (32Ω)
Output power2 ≥120mW (32Ω/THD+N<1%, USB DAC) Channel separation ≥80dB (1 kHz/32Ω, USB DAC)
Output power3 ≥13mW (300Ω/THD+N<1%, USB DAC) THD+N <0.0012% (1 kHz/32Ω/A-weighted)
Noise floor <2μV (A-weighted) SNR ≥121dB (A-weighted)
Frequency response 20Hz~20kHz (-3dB) Peak output voltage >5.6Vp-p
Parts of parameters of balanced headphone output (2.5mm)
Output power 1 ≥344mW (16Ω/THD+N<1%, USB DAC) Output impedance <2Ω (32Ω)
Output power2 ≥220mW (32Ω/THD+N<1%, USB DAC) Channel separation ≥113dB (1 kHz, USB DAC)
Output power3 ≥26mW (300Ω/THD+N<1%, USB DAC) THD+N <0.0014% (1 kHz/32Ω/A-weighted)
Noise floor <3μV (A-weighted) SNR ≥119dB (A-weighted)
Frequency response 20Hz~20kHz (-3dB) Peak output voltage >7.9Vp-p

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