Short answer: the Chord Mojo 2. It ranks #21 of 43 DAC and headphone amp combos by measured performance, rated 4.3/5, at $566.86. The xDuoo XA-10 ranks #35, rated 3.6/5, at $479, $87.86 cheaper, which does not close the gap in measured performance.
The Chord Mojo 2 is the better-sounding choice. Audio Science Review measured a SINAD of 110 dB, which is clean for nearly all listening. Watch for: It costs far more than the TRN Black Pearl, which rates higher and measured cleaner at 117 dB.
What the xDuoo XA-10 does well: It is a very flexible DAC and amp with USB, optical, coaxial and Bluetooth inputs, and Bluetooth supports SBC, AAC, aptX, aptX LL, aptX HD and LDAC. The catch: Audio Science Review measured a SINAD of 90 dB, which is fine for most headphones but may reveal hiss or noise with sensitive in-ear monitors.
Buy the Chord Mojo 2. It is rated higher, and saving $87.86 with the xDuoo XA-10 does not make up for the sound-quality gap.
Want more options? Browse the full Headphone Amps and DACs rankings.
Specifications Side By Side
| Chord Mojo 2 | xDuoo XA-10 | |
|---|---|---|
| Price | $566.86 | $479.00 |
| Ranked | #21 of 43 in DAC and Headphone Amp Combos | #35 of 43 in DAC and Headphone Amp Combos |
| Device Type | DAC and headphone amp | DAC and headphone amp |
| SINAD | 110 dB (measured by Audio Science Review) | 90 dB (measured by Audio Science Review) |
| Output Power (32 ohms) | 600 mW into 30 ohms (manufacturer rated) | 4,000 mW (manufacturer rated, balanced) |
| Output Power (300 ohms) | 90 mW (manufacturer rated) | - |
| Headphone Outputs | 3.5 mm, 4.4 mm | 6.35 mm, 4.4 mm balanced, 4-pin XLR balanced |
| Inputs | USB-C, Micro-USB, optical, coaxial | USB, optical, coaxial, Bluetooth |
| Equalizer | Yes (UHD DSP tone control) | - |
| Dimensions | 3.3” x 2.4” x 0.9” (83 x 62 x 22.9 mm) | 8.7” x 2.8” x 3.9” (220 x 70 x 100 mm) |
| Weight | 0.4 lbs (185 g) | 2 lbs (900 g) |
| Balanced Output | - | Yes (4.4 mm, 4-pin XLR) |
| Bluetooth Codecs | - | SBC, AAC, aptX, aptX LL, aptX HD, LDAC |
| DAC Chip | - | 2 x AK4493 |
| Volume Control | - | Digital (100 steps) |
Related Amp and DAC Comparisons
How Chord Mojo 2 compares with other leading options:
- SMSL DO400 vs Chord Mojo 2
- D&A Alpha Pro vs Chord Mojo 2
- JDS Labs Element IV vs Chord Mojo 2
- Chord Mojo 2 vs Gustard A20H
- Chord Mojo 2 vs Woo Audio WA11 Topaz
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
Chord Mojo 2: $566.86 Amazon eBay
Pros: Audio Science Review measured a SINAD of 110 dB, which is clean for nearly all listening. A rated 600 mW into 30 ohms is enough for most planar magnetic headphones, unusual muscle for something this portable. It takes USB-C, Micro-USB, optical and coaxial inputs, offers both 3.5 mm and 4.4 mm outputs, and includes built-in DSP tone control.
Cons: It costs far more than the TRN Black Pearl, which rates higher and measured cleaner at 117 dB. The Fosi Audio DS3 also matches its rating for much less. At 185 g it is much bigger and heavier than a typical dongle, so it is less convenient to carry with a phone.
Full Chord Mojo 2 review and specifications →
| Released | 2022 (4 years ago) |
|---|---|
| Device Type | DAC and headphone amp |
| Dimensions | 3.3” x 2.4” x 0.9” (83 x 62 x 22.9 mm) |
| Equalizer | Yes (UHD DSP tone control) |
| Headphone Outputs | 3.5 mm, 4.4 mm |
| Inputs | USB-C, Micro-USB, optical, coaxial |
| Output Power (300 ohms) | 90 mW (manufacturer rated) |
| Output Power (32 ohms) | 600 mW into 30 ohms (manufacturer rated) |
| SINAD | 110 dB (measured by Audio Science Review) |
| Weight | 0.4 lbs (185 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
xDuoo XA-10: $479.00 Amazon eBay
Pros: It is a very flexible DAC and amp with USB, optical, coaxial and Bluetooth inputs, and Bluetooth supports SBC, AAC, aptX, aptX LL, aptX HD and LDAC. A rated 4,000 mW into 32 ohms from the balanced outputs drives nearly any headphone, and it offers 6.35 mm, 4.4 mm and 4-pin XLR headphone jacks.
Cons: Audio Science Review measured a SINAD of 90 dB, which is fine for most headphones but may reveal hiss or noise with sensitive in-ear monitors. The Loxjie D40 rates higher and measures far cleaner for less. The rated power figure applies to the balanced outputs, so the 6.35 mm jack delivers less.
Full xDuoo XA-10 review and specifications →
| Released | 2021 (5 years ago) |
|---|---|
| Balanced Output | Yes (4.4 mm, 4-pin XLR) |
| Bluetooth Codecs | SBC, AAC, aptX, aptX LL, aptX HD, LDAC |
| DAC Chip | 2 x AK4493 |
| Device Type | DAC and headphone amp |
| Dimensions | 8.7” x 2.8” x 3.9” (220 x 70 x 100 mm) |
| Headphone Outputs | 6.35 mm, 4.4 mm balanced, 4-pin XLR balanced |
| Inputs | USB, optical, coaxial, Bluetooth |
| Output Power (32 ohms) | 4,000 mW (manufacturer rated, balanced) |
| SINAD | 90 dB (measured by Audio Science Review) |
| Volume Control | Digital (100 steps) |
| Weight | 2 lbs (900 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons