Short answer: the SMSL PS200 PRO. Both are rated 4.5/5 (#22 and #24 of 30 DACs), and the SMSL PS200 PRO costs $87.99 against $99 for the Topping E30 II Lite, and with measured performance even, the cheaper one is the better buy.
The case for the SMSL PS200 PRO: Audio Science Review measured a SINAD of 120 dB, so its noise and distortion are inaudible. The catch: There is no balanced XLR output and no Bluetooth input.
The case for the Topping E30 II Lite: Audio Science Review measured 116 dB SINAD, so its noise and distortion are transparent. The tradeoff: There is no balanced output and no Bluetooth.
Buy the SMSL PS200 PRO. Both are rated the same, and it costs $11.01 less than the Topping E30 II Lite.
Looking for alternatives? See the complete Headphone Amps and DACs rankings.
Specifications Side By Side
| SMSL PS200 PRO | Topping E30 II Lite | |
|---|---|---|
| Price | $87.99 | $99.00 |
| Ranked | #22 of 30 in DACs | #24 of 30 in DACs |
| Device Type | DAC | DAC |
| SINAD | 120 dB (measured by Audio Science Review) | 116 dB (measured by Audio Science Review) |
| Balanced Output | No | No |
| Inputs | USB, optical, coaxial | USB, optical, coaxial |
| Outputs | RCA | RCA |
| DAC Chip | ES9039Q2M | AK4493S |
| Dimensions | 3.9” x 0.9” x 3.3” (100 x 23 x 84.7 mm) | 3.9” x 1.3” x 4.9” (100 x 32 x 125 mm) |
| Weight | 0.4 lbs (168.5 g) | 0.7 lbs (295 g) |
| Volume Control | - | Digital (preamp mode, remote) |
Related Amp and DAC Comparisons
How SMSL PS200 PRO compares with other leading options:
- SMSL SU-2 vs SMSL PS200 PRO
- SMSL SU-6 vs SMSL PS200 PRO
- SMSL PS200 PRO vs SMSL SU-1
- Fosi Audio Q6 vs SMSL PS200 PRO
- SMSL PS200 PRO vs Topping D10s
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 PS200 PRO: $87.99 Amazon eBay
Pros: Audio Science Review measured a SINAD of 120 dB, so its noise and distortion are inaudible. It is a small, inexpensive box with USB, optical and coaxial inputs and an RCA output for an amp or powered speakers. It measured cleaner than the SMSL SU-1 for about the same price.
Cons: There is no balanced XLR output and no Bluetooth input. The SMSL SU-2 rates higher and measured even cleaner at 123 dB for only a little more.
Full SMSL PS200 PRO review and specifications →
| Released | Oct 2025 (1 year ago) |
|---|---|
| Balanced Output | No |
| DAC Chip | ES9039Q2M |
| Device Type | DAC |
| Dimensions | 3.9” x 0.9” x 3.3” (100 x 23 x 84.7 mm) |
| Inputs | USB, optical, coaxial |
| Outputs | RCA |
| SINAD | 120 dB (measured by Audio Science Review) |
| Weight | 0.4 lbs (168.5 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Topping E30 II Lite: $99.00 Amazon eBay
Pros: Audio Science Review measured 116 dB SINAD, so its noise and distortion are transparent. It is a compact DAC with USB, optical and coaxial inputs, and a remote controlled preamp mode lets it feed powered speakers directly over RCA.
Cons: There is no balanced output and no Bluetooth. The SMSL SU-2 rates higher, measures cleaner and adds XLR outputs for about the same price.
Full Topping E30 II Lite review and specifications →
| Released | Jun 2023 (3 years ago) |
|---|---|
| Balanced Output | No |
| DAC Chip | AK4493S |
| Device Type | DAC |
| Dimensions | 3.9” x 1.3” x 4.9” (100 x 32 x 125 mm) |
| Inputs | USB, optical, coaxial |
| Outputs | RCA |
| SINAD | 116 dB (measured by Audio Science Review) |
| Volume Control | Digital (preamp mode, remote) |
| Weight | 0.7 lbs (295 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons