Editor's top picks
Start with these amps and DACs
Our leading recommendations at a glance. Each card links to its primary retailer.
Looking for a headphone amp or DAC that measurably improves on your phone or laptop jack? We rank USB-C dongles, DAC/amp combos, headphone amps and standalone DACs by the measurements Audio Science Review publishes for each one, weighted toward what you can hear: enough output power to drive your headphones, and noise and distortion far enough down to be inaudible.
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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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Top Picks
The top-rated DAC and headphone amp combo in our catalog, at $299, is the Topping DX5 II: $299.00 Amazon eBay
Pros: Audio Science Review measured a SINAD of 122 dB, so its noise and distortion are inaudible. A rated 6.4 W into 32 ohms and 990 mW into 300 ohms is enough for nearly any headphone, through 6.35 mm, 4.4 mm and 4 pin XLR outputs. It adds a 10 band parametric EQ, Bluetooth with LDAC and aptX Adaptive, and RCA and XLR line outputs, matching the rating of the SMSL DO400 for less.
Cons: The Topping DX1 II shares its rating for well under half the price and still delivers about 1 W into 32 ohms, which is plenty for most headphones. Its full size chassis takes more desk space than compact all in ones.
Full Topping DX5 II review and specifications →
| Released | Jun 2025 (1 year ago) |
|---|---|
| Balanced Output | Yes (4.4 mm, 4-pin XLR, XLR line out) |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC |
| DAC Chip | 2 x ES9039Q2M |
| Device Type | DAC and headphone amp |
| Dimensions | 7.5” x 1.7” x 6.1” (190 x 44 x 155 mm) |
| Equalizer | Yes (10-band parametric) |
| Headphone Outputs | 6.35 mm, 4.4 mm balanced, 4-pin XLR balanced |
| Inputs | USB, optical, coaxial, Bluetooth |
| Output Power (300 ohms) | 990 mW (manufacturer rated, balanced) |
| Output Power (32 ohms) | 6,400 mW (manufacturer rated, balanced) |
| Outputs | RCA, XLR |
| SINAD | 122 dB (measured by Audio Science Review) |
| Volume Control | Hardware knob |
| Weight | 2.1 lbs (945 g) |
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The best USB-C dongle for a phone or laptop, at $100, is the FiiO KA15: $99.99 Amazon eBay
Pros: Audio Science Review measured a SINAD of 115 dB, so its noise and distortion are inaudible. Its rated 560 mW into 32 ohms from the balanced output in desktop mode is unusually strong for a dongle, enough for most full-size headphones. It adds a 10-band parametric EQ, a 4.4 mm balanced jack and a coaxial digital output, and it rates higher than the Fosi Audio DS3 for the same price.
Cons: The headline power figure needs the balanced output in desktop mode, and it falls to 78 mW into 300 ohms, so high-impedance headphones may run short. The TRN Black Pearl measures slightly cleaner for much less. Volume is set with buttons rather than a knob.
Full FiiO KA15 review and specifications →
| Released | Sep 2024 (2 years ago) |
|---|---|
| Balanced Output | Yes (4.4 mm) |
| DAC Chip | 2 x CS43198 |
| Device Type | USB-C dongle |
| Dimensions | 2” x 1” x 0.4” (52 x 25 x 11 mm) |
| Equalizer | Yes (10-band parametric) |
| Headphone Outputs | 3.5 mm, 4.4 mm balanced |
| Inputs | USB-C |
| Output Power (300 ohms) | 78 mW (manufacturer rated, balanced) |
| Output Power (32 ohms) | 560 mW (manufacturer rated, balanced, desktop mode) |
| Outputs | Coaxial S/PDIF (shared 3.5 mm jack) |
| SINAD | 115 dB (measured by Audio Science Review) |
| Volume Control | Digital (buttons) |
| Weight | 0 lbs (21 g) |
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For a cheap dongle that still measures clean, at $60, the pick is the Fosi Audio DS2: $59.99 Amazon eBay
Pros: Audio Science Review measured 117 dB SINAD, so its noise and distortion are transparent. It offers both a 3.5 mm jack and a 4.4 mm balanced output, with physical volume buttons, from a USB-C dongle. It rates higher than the FiiO KA11 and JCALLY JM20MAX.
Cons: A rated 170 mW into 32 ohms, and only from the balanced output, drives most headphones but leaves little headroom for planar magnetics. The TRN Black Pearl rates higher with more balanced power and the same SINAD for less, and at 91 g it is heavy for a dongle.
Full Fosi Audio DS2 review and specifications →
| Released | Mar 2024 (2 years ago) |
|---|---|
| Balanced Output | Yes (4.4 mm) |
| DAC Chip | 2 x CS43131 |
| Device Type | USB-C dongle |
| Headphone Outputs | 3.5 mm, 4.4 mm balanced |
| Inputs | USB-C |
| Output Power (32 ohms) | 170 mW (manufacturer rated, balanced) |
| SINAD | 117 dB (measured by Audio Science Review) |
| Volume Control | Digital (buttons) |
| Weight | 0.2 lbs (91 g) |
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The top-rated standalone headphone amp, for pairing with a separate DAC, is the Topping A50 III: $199.00 Amazon eBay
Pros: Audio Science Review measured a SINAD of 121 dB, so its noise and distortion are inaudible. A rated 3.5 W into 32 ohms and 760 mW into 300 ohms from its balanced output is enough for nearly any headphone. It has 6.35 mm and 4.4 mm balanced outputs and costs less than the Schiit Midgard at the same rating.
Cons: It is an amp only, so you need a separate DAC. Its balanced input uses 6.35 mm TRS rather than XLR, and there are no line outputs for passing the signal on to speakers.
Full Topping A50 III review and specifications →
| Released | Mar 2024 (2 years ago) |
|---|---|
| Balanced Output | Yes (4.4 mm) |
| Device Type | Headphone amp |
| Dimensions | 4.9” x 1” x 5.5” (125 x 26 x 140 mm) |
| Headphone Outputs | 6.35 mm, 4.4 mm balanced |
| Inputs | RCA, 6.35 mm TRS balanced |
| Output Power (300 ohms) | 760 mW (manufacturer rated, balanced) |
| Output Power (32 ohms) | 3,500 mW (manufacturer rated, balanced) |
| SINAD | 121 dB (measured by Audio Science Review) |
| Volume Control | Hardware knob |
- Reviews, Comparisons and Sound Samples
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The top-rated standalone DAC, at $229, is the Topping D50 III: $229.00 Amazon eBay
Pros: Audio Science Review measured 123 dB SINAD, so its noise and distortion are transparent. It packs USB-C, optical, coaxial and LDAC Bluetooth inputs, a remote controlled volume, 10 band parametric EQ and balanced TRS outputs into a compact chassis for an amp or powered speakers. It matches the rating of the Topping D900 for a small fraction of the price.
Cons: Balanced output uses 6.35 mm TRS jacks rather than XLR, so XLR gear needs adapter cables. Bluetooth lacks aptX and AAC, offering only SBC and LDAC.
Full Topping D50 III review and specifications →
| Released | Mar 2024 (2 years ago) |
|---|---|
| Balanced Output | Yes (TRS line out) |
| Bluetooth Codecs | SBC, LDAC |
| DAC Chip | 2 x ES9039Q2M |
| Device Type | DAC |
| Dimensions | 4.9” x 1” x 5.2” (125 x 26 x 131 mm) |
| Equalizer | Yes (10-band parametric) |
| Inputs | USB-C, optical, coaxial, Bluetooth |
| Outputs | RCA, 6.35 mm TRS balanced |
| SINAD | 123 dB (measured by Audio Science Review) |
| Volume Control | Digital (joystick, remote) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons