The FiiO KA3 is a compact USB DAC/amplifier featuring both 3.5mm single-ended and 4.4mm balanced outputs. It delivers impressive power output of 130mW and 240mW at 32Ξ© respectively. Supporting high-resolution audio up to 32-bit/768kHz PCM and DSD512, it boasts a 122dB SNR. The aluminum-bodied device weighs just 17.5g and offers 7 filter types. Compatible with Android, iOS, PC, and Mac, it's suitable for headphones up to 300Ξ©.
Specifications
Price
Specifications
Basic information
Brand
fiio
Model
KA3
Amplification type
DAC/AMP
Product type
Headphone amplifier
Colour
Black
Material
Aluminum
Input specifications
Digital inputs
USB
Connector type
USB-C
Supported
Yes
Power specifications
Power supply
Type
USB
Features
Special functions
7 filter types, balance adjustment
Audio performance
Signal to noise ratio
Unit
dB
Value
122
Physical specifications
Dimensions
Depth unit
mm
Depth
56.3
Height unit
mm
Width
20.2
Width unit
mm
Height
12
Weight
Unit
g
Value
17.5
Audio format support
DSD
Formats
DSD512
PCM
Sampling rates
32-bit/768kHz
Bit depth
32-bit
Output specifications
Headphone outputs
Single ended
Power output
130mW @ 32Ξ©
Connector type
3.5mm jack
Impedance
32
Impedance unit
ohms
Balanced
Power output
240mW @ 32Ξ©
Connector type
4.4mm PENTACONN
Impedance
32
Impedance unit
ohms
Compatibility
Recommended headphone impedance
Unit
ohms
Maximum
300
Supported devices
Google Android, Apple iOS, PC, Mac
