Short answer: the SMSL DO200 MKII. Both are rated 4.8/5 (#12 and #4 of 30 DACs), and the SMSL DO200 MKII costs $398.65 against $699.99 for the SMSL RAW Pro-DAC1, so with nothing between them on measured performance, price settles it.
Why pick the SMSL DO200 MKII: Audio Science Review measured a SINAD of 121 dB, so its noise and distortion are inaudible. The catch: The SMSL D-6S matches its rating for about half the price, so the extra money mostly buys more inputs.
The case for the SMSL RAW Pro-DAC1: Audio Science Review measured a SINAD of 123 dB, among the cleanest results available, so its noise and distortion are inaudible. The catch: The SMSL D-6S rates the same for a fraction of the price, and the Topping D70 Pro SABRE matches its 123 dB SINAD for less.
Buy the SMSL DO200 MKII. Both are rated the same, and it costs $301.34 less than the SMSL RAW Pro-DAC1.
Still deciding? The full Headphone Amps and DACs rankings cover every ranked option.
Specifications Side By Side
| SMSL DO200 MKII | SMSL RAW Pro-DAC1 | |
|---|---|---|
| Price | $398.65 | $699.99 |
| Ranked | #12 of 30 in DACs | #4 of 30 in DACs |
| Device Type | DAC | DAC |
| SINAD | 121 dB (measured by Audio Science Review) | 123 dB (measured by Audio Science Review) |
| Balanced Output | Yes (XLR line out) | Yes (XLR line out) |
| Inputs | USB, optical, coaxial, AES/EBU, I2S, Bluetooth | USB-C, USB-B, optical, coaxial, AES/EBU, I2S, Bluetooth |
| Outputs | RCA, XLR | RCA, XLR |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD, LDAC | SBC, AAC, aptX, aptX HD, LDAC |
| DAC Chip | 2 x ES9068AS | ES9039MSPRO |
| Dimensions | 8.3” x 1.7” x 7.3” (210 x 43 x 185 mm) | 10” x 1.9” x 8” (254 x 48 x 203 mm) |
| Weight | 2.6 lbs (1,200 g) | 4.2 lbs (1,900 g) |
Related Amp and DAC Comparisons
More top alternatives to SMSL RAW Pro-DAC1:
- SMSL RAW Pro-DAC1 vs SMSL VMV D1se2
- SMSL RAW Pro-DAC1 vs Topping D70 Pro SABRE
- SMSL RAW Pro-DAC1 vs Topping D90 III Sabre
- Gustard X18 vs SMSL RAW Pro-DAC1
- SMSL D400 Pro vs SMSL RAW Pro-DAC1
Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Amps and DACs In Full
SMSL DO200 MKII: $398.65 Amazon eBay
Pros: Audio Science Review measured a SINAD of 121 dB, so its noise and distortion are inaudible. It accepts USB, optical, coaxial, AES/EBU, I2S and Bluetooth with LDAC, aptX HD and AAC, and feeds an amp or powered speakers over RCA or balanced XLR. It matches the rating of the Gustard X18 for much less.
Cons: The SMSL D-6S matches its rating for about half the price, so the extra money mostly buys more inputs. It has no headphone output, and at 1.2 kg in a wide chassis it needs real shelf space.
Full SMSL DO200 MKII review and specifications →
| Released | Oct 2022 (4 years ago) |
|---|---|
| Balanced Output | Yes (XLR line out) |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD, LDAC |
| DAC Chip | 2 x ES9068AS |
| Device Type | DAC |
| Dimensions | 8.3” x 1.7” x 7.3” (210 x 43 x 185 mm) |
| Inputs | USB, optical, coaxial, AES/EBU, I2S, Bluetooth |
| Outputs | RCA, XLR |
| SINAD | 121 dB (measured by Audio Science Review) |
| Weight | 2.6 lbs (1,200 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
SMSL RAW Pro-DAC1: $699.99 Amazon eBay
Pros: Audio Science Review measured a SINAD of 123 dB, among the cleanest results available, so its noise and distortion are inaudible. It connects to powered speakers or an amp through RCA and balanced XLR outputs. Inputs are unusually complete, including USB-B, USB-C, optical, coaxial, AES/EBU, I2S and Bluetooth with LDAC, aptX HD and AAC.
Cons: The SMSL D-6S rates the same for a fraction of the price, and the Topping D70 Pro SABRE matches its 123 dB SINAD for less. The packet lists no volume control. At 1,900 g it is a large box.
Full SMSL RAW Pro-DAC1 review and specifications →
| Released | Nov 2024 (1 year ago) |
|---|---|
| Balanced Output | Yes (XLR line out) |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD, LDAC |
| DAC Chip | ES9039MSPRO |
| Device Type | DAC |
| Dimensions | 10” x 1.9” x 8” (254 x 48 x 203 mm) |
| Inputs | USB-C, USB-B, optical, coaxial, AES/EBU, I2S, Bluetooth |
| Outputs | RCA, XLR |
| SINAD | 123 dB (measured by Audio Science Review) |
| Weight | 4.2 lbs (1,900 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons