The Sabaj A20h ranks #28 out of 38 total Headphone Amplifiers for sound quality. See all Headphone Amps and DACs rankings for every top pick.
Brand: Sabaj
Prices on this page were last checked October 12, 2026 at 4:13 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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#28 Sabaj A20h eBay
Pros: Audio Science Review measured a SINAD of 118 dB, so its noise and distortion are inaudible and it is transparent. It offers 6.35 mm, 4.4 mm balanced and 4-pin XLR balanced headphone outputs, both XLR and RCA inputs, and a 256 step relay volume control with a remote. It rates the same as the Benchmark HPA4, which costs far more.
Cons: The maker doesn’t publish a power figure into 32 ohms, so its headroom for hard to drive planar magnetic headphones is unclear. It has no built in DAC, so it needs a separate DAC with line outputs, and the FiiO K5 rates higher.
| Balanced Output | Yes (4.4 mm, 4-pin XLR) |
|---|---|
| Device Type | Headphone amp |
| Headphone Outputs | 6.35 mm, 4.4 mm balanced, 4-pin XLR balanced |
| Inputs | XLR, RCA |
| SINAD | 118 dB (measured by Audio Science Review) |
| Volume Control | 256-step relay attenuator, remote |
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