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THe Gustard H16 headphone amp together with their X16 DAC form a very good combination for those who are looking for loads of power while still not adding any noise.
H16 is designed having a fully balanced architecture, that makes it perfect for those who want to use power hungry, hard-to-drive, headphones that are balanced. Having four outputs, of which three are balanced, it gives numerous possibilities.
H16 highlights
* Clean amplification with ultra-low distortion
* Fully-balanced architecture
* Ultra-low output impedance
* Extremely powerful
* Output power - 3700mW@64Ω, 2268mW@150Ω, 1133mW@300Ω, 566mW@600Ω
* Inputs - XLR (balanserad), RCA
* Outputs - 4-pin XLR (balanserad), 3.5mm (balanserad), 4.4mm (balanserad), 6.35mm
"An unexpectedly amazing experience in this price category. And in the bunch with Gustard X16 DAC, it is simply shocking and fascinating. With X16 it’s definitely one of the best audiophile headphone systems under $1,000 today in our opinion. Of the competitors H16, the closest thing that comes to mind is the old well-known Topping A90, but it is $100 more expensive and does not give similar impressions as Gustard H16.
Probably, we would like to see in the Gustard H16 the possibility of replaceable opamp which would make the device incredibly versatile. However, even in this combination, it just has no competitors in the current price range. Absolutely deservedly added to ★ “Our choice”. Five stars."
HiFiNext.com (Feb 2021)
Read more about the H16 in this forum thread- HeadFi Gustard H16.