The SMSL AO300 is a versatile Class D amplifier DAC with headphone amplifier capabilities. It features both 6.35mm and 4.4mm balanced headphone outputs supporting up to 600-ohm impedance. The unit offers comprehensive connectivity including USB-C, optical, and coaxial inputs, plus Bluetooth. With impressive specs like 107dB SNR and 0.003% THD, it supports high-res formats including DSD256 and 32bit/768kHz PCM. Notable features include digital volume control, EQ profiles, and subwoofer output.
Specifications
Price
Lazada
RM1,205.00
3 products
RM1,280.00
7 products(2 items sold out)
Specifications
Basic information
Brand
SMSL
Model
AO300
Amplification type
Class D
Product type
Amplifier DAC + Headphone Amplifier
Colour
Silver
Warranty support
Standard warranty
2 Years
Input specifications
Analogue inputs
RCA
1
Digital inputs
Coaxial
Yes
USB
Connector type
USB-C
Version
2.0
Supported
Yes
Optical
Yes
Power specifications
Power consumption
Unit
W
Operating
40
Features
Special functions
EQ profiles, Subwoofer output
Volume control
Digital
Included accessories
Remote Control, Power Cable, USB-A to USB-C Cable, HDMI Cable, Bluetooth Antenna
Audio performance
Signal to noise ratio
Unit
dB
Value
107
Total harmonic distortion
Unit
%
Value
0.003
Physical specifications
Dimensions
Depth unit
mm
Depth
185
Height unit
mm
Width
219
Width unit
mm
Height
42
Weight
Unit
g
Value
1520
Audio format support
DSD
Formats
DSD256
MQA
Supported
Yes
PCM
Sampling rates
768kHz
Bit depth
32bit
Output specifications
Headphone outputs
Single ended
Connector type
6.35mm
Impedance
600
Impedance unit
ohms
Balanced
Connector type
4.4mm
Impedance
600
Impedance unit
ohms
Compatibility
Recommended headphone impedance
Unit
ohms
Maximum
600
Supported devices
Speakers, Headphones, Subwoofer
