The SMSL SH-8S ranks #2 out of 38 total Headphone Amplifiers for sound quality. See all Headphone Amps and DACs rankings for every top pick.
Brand: SMSL
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#2 SMSL SH-8S Discontinued eBay
Pros: Audio Science Review measured a SINAD of 121 dB, so its noise and distortion are inaudible and it is transparent in practice. SMSL rates it at 3 W into 32 ohms, enough to drive nearly any headphone including demanding planar magnetic models, from a 6.35 mm jack or a 4 pin XLR balanced output. Balanced XLR and RCA inputs let it pair cleanly with most desktop DACs.
Cons: It is no longer sold new, so you will need to look for a used unit or choose a current model like the Topping A50 III, which matches its rating and SINAD. It lacks a 4.4 mm balanced jack, and it needs a separate DAC because it has only analog inputs.
| Released | 2020 (6 years ago) |
|---|---|
| Balanced Output | Yes (4-pin XLR) |
| Device Type | Headphone amp |
| Dimensions | 7.3” x 1.6” x 5.5” (184.4 x 41 x 139.5 mm) |
| Headphone Outputs | 6.35 mm, 4-pin XLR balanced |
| Inputs | XLR, RCA |
| Output Power (32 ohms) | 3,000 mW (manufacturer rated) |
| SINAD | 121 dB (measured by Audio Science Review) |
| Volume Control | Analog knob |
| Weight | 1.7 lbs (770 g) |
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