Independente · com fontes · Atualizado 2026-07-11
Best Dac Amps (2026)
10 produtos comparados pelas especificações que importam e pelo preço nos EUA — do mais barato ao mais caro. Cada especificação e preço remete à sua fonte e à data da coleta.
Os melhores pelos números
Vencedores objetivos — cada um lidera em uma especificação medida, com o número. Sem classificação subjetiva.
- Menor preço: Qudelix-5K ($109)
- Highest maxPcmKhz: iFi Zen DAC 3 (768 maxPcmKhz)
- Lowest weightGrams: Qudelix-5K (25 weightGrams)
Comparação
| # | Dac Amps | Preço | formFactor | dacChip | maxPcmKhz | maxDsd | maxPowerMw | snrDb | Fonte |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Qudelix-5K | $109 | portable | ES9219C | 96 | — | 240 | — | qudelix.com |
| 2 | Schiit Magni Unity | $119 | desktop | — | — | — | 2500 | 122 | schiit.com |
| 3 | FiiO K11 | $142.99 | desktop | CS43198 | 384 | DSD256 | 1400 | 123 | fiio.com |
| 4 | iFi Zen DAC 3 | $229 | desktop | Burr-Brown True Native | 768 | DSD512 | 300 | 113 | ifi-audio.com |
| 5 | SMSL DO100 | $239 | desktop | ES9038Q2M | 768 | DSD512 | — | — | smsl-audio.com |
| 6 | Fosi Audio K7 | $239.99 | desktop | AK4493S | 384 | DSD256 | 2100 | 121 | fosiaudio.com |
| 7 | Topping DX5 II | $299 | desktop | ES9039Q2M | 768 | DSD512 | 6400 | 133 | topping.store |
| 8 | AudioQuest DragonFly Cobalt | $300 | dongle | ES9038Q2M | 96 | — | — | — | audioquest.com |
| 9 | JDS Labs Element IV | $549 | desktop | ES9018K2M | 384 | DSD128 | 3200 | 120 | jdslabs.com |
| 10 | Chord Mojo 2 | $650 | portable | FPGA | 768 | DSD256 | 600 | 123 | chordelectronics.co.uk |
As especificações são as publicadas pelo fabricante; os preços são o preço sugerido de lançamento nos EUA.
Como compilamos isto
Covers standalone digital-to-analog converters and headphone amplifiers, including combined DAC/amp units, sold at a published US MSRP — desktop boxes, portable/battery units, and USB dongles. Excludes AV receivers, integrated stereo/speaker amplifiers, powered speakers, and multi-channel pro-audio interfaces. Price is typical US MSRP in USD. formFactor is one of desktop, portable, or dongle. dacChip is the converter make and model as printed on the spec sheet (e.g., ES9038Q2M, AK4493S), or the technology name for custom parts (e.g., FPGA, R2R). maxPcmKhz is the highest PCM sample rate accepted over USB, in kHz. maxDsd is the highest native DSD rate as a DSD multiple (e.g., DSD256); null if DSD is unsupported. maxPowerMw is the rated maximum output power per channel into a 32-ohm load from the most powerful (balanced, where fitted) headphone output, in mW; null for DAC-only units with no headphone output. snrDb is the manufacturer A-weighted signal-to-noise ratio in dB (higher is better). thdnPercent is the best-case manufacturer THD+N figure as a percentage (lower is better). balancedOutput is true if a balanced headphone output (4.4mm or 4-pin XLR) is present. headphoneJacks lists headphone connector types present, slash-delimited (e.g., 6.35mm/4.4mm), or 'none' for DAC-only units. digitalInputs lists digital input types, slash-delimited (e.g., USB-C/optical/coaxial/Bluetooth). weightGrams is unit weight in grams.