MassKobo 465 Headphone Amplifier Measurements
The MassKobo 465 is considered by many to be the pinnacle of headphone amplifiers, and I put it through its paces
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Ferrum OOR and HYPSOS Review and Measurements
The Ferrum OOR is a terrific amplifier offering many unique design aspects, features, and huge amounts of power, all within a sleek and compact form factor.
Zähl HM1 Review & Measurements
The Zähl HM1 might just be the very best headphone amplifier I’ve come across. It’s incredible in so many ways, but not easy to get ahold of