Categories
HomeProduct comparison
Fiio K3 vs. FX-Audio DAC-X6 + 1
Tone/balance controller
Bass control
Wireless connection
None
None
High resolution audio formats
DSD
Analogue 3.5mm input (Aux)
0 ​
Analogue RCA stereo inputs
0 pair
Analogue RCA stereo outputs
1 pair
Balanced input (analogue) XLR
0 pair
Balanced input digital XLR (AES / EBU)
0 ​
Balanced output (analogue) XLR
0 pair
Balanced output 4.4mm Pentaconn
Balanced output digital XLR (AES / EBU)
0 ​
Digital coaxial input (S/PDIF)
1 ​
Digital coaxial output (S/PDIF)
1 ​
0 ​
Digital optical input (S/PDIF)
1 ​
Digital optical output (S/PDIF)
1 ​
0 ​
Firewire
No
No
Headphone output
Yes
Yes
Yes
Headphone output (3.5 mm)
1 ​
Headphone output (Jack plug 6.3 mm/1/4
Output power per channel
Pre output (full range)
Yes
Pre-output (RCA / XLR)
Tele plug 6.3mm input
1 ​
USB
Yes
Yes
Yes
Type of USB connector
USB (Type C)
USB powered (only via USB)
No
Available colours
Black
Black, Silver
Black, Grey, Blue, Red
Dimensions (WxHxD)
Depth
58 mm
146 mm
Height
35 mm
Width
70 mm
98 mm
Product weight
0.82 kg
0.02 kg
Features
Volume control
Built-in D/A converter
Yes
Yes
Yes
D/A audio
24 bit / 192 kHz
24 bit / 96 kHz
DAC (audio chip)
AKM AK4452
Cirrus Logic CS4398
Can be used as a preamplifier (Preamp)
Yes
No
Release year
2016
2017
Battery operated
No
No
Separate power connector (mains)
Via AC adapter
AC/DC-Voltage (5v/12v/18v/24v/36v)