M15i vs SMSL DL200
The DL200's output voltage is 5.0V RMS against the M15i's 1.9V RMS. Both share bit depth (32-bit), max sample rate (768 kHz), and thd (0.000%).
AI-generated product photo — not official manufacturer imagery.
DigitalDACsHeadphone Amplifiers
Estimated price (community-sourced)
$170 - $189
Around — community and catalog average, updates slowly
About the M15i
The M15i is a portable USB DAC and headphone amplifier with USB Type-C input, Apple MFi support, and Questyle current-mode amplification. It uses an ESS ES9281AC DAC and provides 3.5 mm single-ended and 4.4 mm balanced headphone outputs, with a selectable gain mode. It supports PCM audio up to 32-bit/768 kHz and native DSD up to DSD512.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 768 kHz
- DSD Support
- DSD512
- DAC Chip
- ESS ES9281AC
Analog Output
Analog signal output specifications
- THD
- 0.000%
- Output Voltage
- 1.9V RMS
- Max Output Voltage
- 2.6V RMS
Connectivity
Input and output connections
- Digital Inputs
- USB Type-C
- Analog Outputs
- 3.5 mm single-ended, 4.4 mm balanced
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions