A200 vs AD18
The AD18's power @ 8ω is 45W against the A200's 42W, its max sample rate 96 kHz against 192 kHz, and its power @ 4ω 80W against 70W. Both share bit depth (24-bit).
AI-generated product photo — not official manufacturer imagery.
AmplifiersIntegrated Amplifiers
Estimated price (community-sourced)
$110 - $160
Around — community and catalog average, updates slowly
About the A200
The SMSL A200 is a compact two-channel Class D integrated amplifier using two Infineon digital amplifier chips. It provides Bluetooth 5.0, HDMI ARC, USB-C, optical, coaxial, and RCA line inputs, with electronic volume control, adjustable bass and treble, a remote control, and front-panel VU meters. It delivers up to 70 watts per channel into 4-ohm speakers.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 42W @ 8Ω
- Power @ 4Ω
- 70W @ 4Ω
- Amplifier Class
- D
- Minimum Impedance
- 2Ω
- Input Sensitivity
- 10.0V RMS
Analog Output
Analog signal output specifications
- THD
- 0.013%
- SNR
- 102 dB
Connectivity
Input and output connections
- Bluetooth
- Yes
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- Bluetooth 5.0, USB, HDMI ARC, optical, coaxial, line in
- Analog Inputs
- line in
- Analog Outputs
- speaker binding posts, subwoofer output
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 180 × 47 × 171 mm (W × H × D)
- Weight
- 1.07 kg (2 lbs)
Key Specifications
Power: 42W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions