Short answer: the Qudelix T71. It ranks #32 of 43 DAC and headphone amp combos by measured performance, rated 3.8/5, at $229. The Neutron HiFi DAC V1 ranks #33, rated 3.7/5, at $177, $52 cheaper, which does not close the gap in measured performance.
Why pick the Qudelix T71: Audio Science Review measured 110 dB SINAD, clean enough for nearly all listening. Watch for: The maker does not publish a 32 ohm power figure, so it is hard to judge how well it drives demanding headphones.
Why pick the Neutron HiFi DAC V1: Audio Science Review measured a SINAD of 111 dB, clean for nearly all listening, and at 0 lbs (13 g) it is a tiny USB-C dongle. The catch: Neutron doesn’t publish a power figure into 32 ohms, and it has only a 3.5 mm output with no balanced option.
Buy the Qudelix T71. It is rated higher, and the $52 saving on the Neutron HiFi DAC V1 is not enough to make up the difference.
Want more options? Browse the full Headphone Amps and DACs rankings.
Specifications Side By Side
| Qudelix T71 | Neutron HiFi DAC V1 | |
|---|---|---|
| Price | $229.00 | $177 |
| Ranked | #32 of 43 in DAC and Headphone Amp Combos | #33 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) | 111 dB (measured by Audio Science Review) |
| Headphone Outputs | 3.5 mm, 2.5 mm balanced, 4.4 mm balanced | 3.5 mm |
| Balanced Output | Yes (2.5 mm, 4.4 mm) | No |
| Inputs | USB-C | USB-C |
| Battery Life | 4 to 10 hours | - |
| DAC Chip | 4 x ES9219C | ES9219Q |
| Equalizer | Yes (20-band parametric/graphic) | Yes (10 to 40-band parametric) |
| Dimensions | 3.3” x 1.6” x 0.6” (84 x 40 x 16 mm) | 2” x 0.8” x 0.4” (50 x 19.9 x 9.6 mm) |
| Weight | 0.2 lbs (75 g) | 0 lbs (13 g) |
Related Amp and DAC Comparisons
How Qudelix T71 compares with other leading options:
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- Khadas Tone2 Pro vs Qudelix T71
- SMSL D12 vs Qudelix T71
- Fosi Audio K7 vs Qudelix T71
- Loxjie D40 vs Qudelix T71
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
Qudelix T71: $229.00 Qudelix eBay
Pros: Audio Science Review measured 110 dB SINAD, clean enough for nearly all listening. A built in 20 band parametric or graphic equalizer lets you tune your headphones, and it offers 3.5 mm plus 2.5 mm and 4.4 mm balanced outputs. Its battery runs 4 to 10 hours, and it weighs 75 g.
Cons: The maker does not publish a 32 ohm power figure, so it is hard to judge how well it drives demanding headphones. USB-C is the only input. The Loxjie D30 rates higher and measured cleaner for less.
Full Qudelix T71 review and specifications →
| Released | 2023 (3 years ago) |
|---|---|
| Balanced Output | Yes (2.5 mm, 4.4 mm) |
| Battery Life | 4 to 10 hours |
| DAC Chip | 4 x ES9219C |
| Device Type | DAC and headphone amp |
| Dimensions | 3.3” x 1.6” x 0.6” (84 x 40 x 16 mm) |
| Equalizer | Yes (20-band parametric/graphic) |
| Headphone Outputs | 3.5 mm, 2.5 mm balanced, 4.4 mm balanced |
| Inputs | USB-C |
| SINAD | 110 dB (measured by Audio Science Review) |
| Weight | 0.2 lbs (75 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Neutron HiFi DAC V1: $177 Neutron HiFi eBay
Pros: Audio Science Review measured a SINAD of 111 dB, clean for nearly all listening, and at 13 g it is a tiny USB-C dongle. Its built-in parametric equalizer with 10 to 40 bands lets you correct a headphone’s frequency response without software on your phone or computer.
Cons: Neutron doesn’t publish a power figure into 32 ohms, and it has only a 3.5 mm output with no balanced option. The Loxjie D30 rates higher and measured cleaner for less.
Full Neutron HiFi DAC V1 review and specifications →
| Balanced Output | No |
|---|---|
| DAC Chip | ES9219Q |
| Device Type | DAC and headphone amp |
| Dimensions | 2” x 0.8” x 0.4” (50 x 19.9 x 9.6 mm) |
| Equalizer | Yes (10 to 40-band parametric) |
| Headphone Outputs | 3.5 mm |
| Inputs | USB-C |
| SINAD | 111 dB (measured by Audio Science Review) |
| Weight | 0 lbs (13 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons