Short answer: the Yulong DA10. It ranks #14 of 43 DAC and headphone amp combos by measured performance, rated 4.6/5, at $1,092; the Luxsin X9 ranks #29, rated 4.0/5, and costs $1,099, so there is not much of a tradeoff to weigh.
The Yulong DA10 is the better-sounding option. Audio Science Review measured 112 dB SINAD, clean for nearly all listening. Watch for: The Fosi Audio ZH3 rates higher with slightly better measured SINAD for much less.
The case for the Luxsin X9: Audio Science Review measured a SINAD of 121 dB, so its noise and distortion are inaudible. Watch for: Luxsin doesn’t publish an output power figure into 32 ohms.
Buy the Yulong DA10. It is rated higher than the Luxsin X9 and costs less, so only choose the other one for a particular feature it does better.
Want more options? Browse the full Headphone Amps and DACs rankings.
Specifications Side By Side
| Yulong DA10 | Luxsin X9 | |
|---|---|---|
| Price | $1,092.00 | $1,099.00 |
| Ranked | #14 of 43 in DAC and Headphone Amp Combos | #29 of 43 in DAC and Headphone Amp Combos |
| Device Type | DAC and headphone amp | DAC and headphone amp |
| SINAD | 112 dB (measured by Audio Science Review) | 121 dB (measured by Audio Science Review) |
| Output Power (32 ohms) | 3,000 mW (manufacturer rated, balanced) | - |
| Output Power (300 ohms) | 460 mW (manufacturer rated, balanced) | - |
| Headphone Outputs | 6.35 mm, 4-pin XLR balanced | 6.35 mm, 4.4 mm balanced, 4-pin XLR balanced |
| Balanced Output | Yes (4-pin XLR, XLR line out) | Yes (4.4 mm, 4-pin XLR, XLR line out) |
| Inputs | USB, AES/EBU, coaxial, optical | USB-B, USB-C, optical, coaxial, HDMI ARC, RCA, Bluetooth |
| Outputs | RCA, XLR | RCA, XLR, RCA subwoofer |
| DAC Chip | AK4497 | AK4191EQ + AK4499EX |
| Volume Control | Digital (99 steps) | Hardware knob |
| Dimensions | 9.8” x 2.4” x 8.3” (248 x 60 x 210 mm) | 11.8” x 2.6” x 8.1” (300 x 65 x 206 mm) |
| Weight | 8.8 lbs (4 kg) | 8.2 lbs (3,720 g) |
| Bluetooth Codecs | - | SBC, AAC |
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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
Yulong DA10: $1,092.00 Apos Audio eBay
Pros: Audio Science Review measured 112 dB SINAD, clean for nearly all listening. Yulong rates it at 3,000 mW into 32 ohms and 460 mW into 300 ohms from the balanced 4-pin XLR jack, enough for nearly any headphone, and it accepts USB, AES/EBU, coaxial and optical with RCA and XLR outputs.
Cons: The Fosi Audio ZH3 rates higher with slightly better measured SINAD for much less. It is a large, heavy 4 kg box with no Bluetooth input.
Full Yulong DA10 review and specifications →
| Balanced Output | Yes (4-pin XLR, XLR line out) |
|---|---|
| DAC Chip | AK4497 |
| Device Type | DAC and headphone amp |
| Dimensions | 9.8” x 2.4” x 8.3” (248 x 60 x 210 mm) |
| Headphone Outputs | 6.35 mm, 4-pin XLR balanced |
| Inputs | USB, AES/EBU, coaxial, optical |
| Output Power (300 ohms) | 460 mW (manufacturer rated, balanced) |
| Output Power (32 ohms) | 3,000 mW (manufacturer rated, balanced) |
| Outputs | RCA, XLR |
| SINAD | 112 dB (measured by Audio Science Review) |
| Volume Control | Digital (99 steps) |
| Weight | 8.8 lbs (4 kg) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Luxsin X9: $1,099.00 Amazon eBay
Pros: Audio Science Review measured a SINAD of 121 dB, so its noise and distortion are inaudible. Its input list is unusually broad, covering USB-B, USB-C, optical, coaxial, HDMI ARC, RCA and Bluetooth, with RCA, XLR and a dedicated subwoofer output that suit a TV or desktop speaker system. Headphone outputs include 6.35 mm, 4.4 mm balanced and 4-pin XLR.
Cons: Luxsin doesn’t publish an output power figure into 32 ohms. It costs several times more than the Loxjie D40, which rates the same and measures slightly cleaner. Bluetooth tops out at AAC, and at 3,720 g and 300 mm wide it is large and heavy.
Full Luxsin X9 review and specifications →
| Released | 2025 (1 year ago) |
|---|---|
| Balanced Output | Yes (4.4 mm, 4-pin XLR, XLR line out) |
| Bluetooth Codecs | SBC, AAC |
| DAC Chip | AK4191EQ + AK4499EX |
| Device Type | DAC and headphone amp |
| Dimensions | 11.8” x 2.6” x 8.1” (300 x 65 x 206 mm) |
| Headphone Outputs | 6.35 mm, 4.4 mm balanced, 4-pin XLR balanced |
| Inputs | USB-B, USB-C, optical, coaxial, HDMI ARC, RCA, Bluetooth |
| Outputs | RCA, XLR, RCA subwoofer |
| SINAD | 121 dB (measured by Audio Science Review) |
| Volume Control | Hardware knob |
| Weight | 8.2 lbs (3,720 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons