Need help?Do you have a question about the S.M.S.L DO300EX and is the answer not in the manual?
Details the warranty period and conditions for repair, return, or replacement.
Lists situations where the warranty is void, such as user damage or unauthorized modifications.
Details the type of batteries required for the remote controller.
Lists all the items included in the product packaging.
Explains the pre-amplifier modes for controlling output volume.
Provides guidance on playing MQA audio files with the device.
General| Input | USB, Optical, Coaxial, Bluetooth |
|---|---|
| USB transmission | Asynchronous |
| Bit depth | 32-bit |
| Standby power | <0.5W |
| Type | DAC Headphone Amplifier |
| Output | RCA, XLR, Headphone |
| THD+N | <0.0001% |
| Dynamic range | 130dB |
| SNR | 130dB |
| Sampling rate | PCM 768kHz, DSD512 |
| Bluetooth specification | Bluetooth 5.0, LDAC |
| Headphone amplifier output power | 1000mW @ 32Ω |
| Output impedance | <1Ω |
| DAC Chip | ES9039 |
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