Carot One Ernestolo 50K Audiophile Tube Amplifier HD350AR-12 The H1’s slim steel frame

The H1’s slim steel frame takes up minimal space while ensuring ample stability

Maximum input signal at 1kHz >80mVrms (ref

The NAD Masters M23 Stereo Power Amplifier uses Eigentakt™ class-D amplifier modules for wide

Extremely rigid

Carot One Ernestolo 50K Audiophile Tube Amplifier HD350AR-12 The H1’s slim steel frameSmall but mighty! The Ernestolo is a miniature tube integrated amplifier for headphones and speakers. The Ernestolo's tube preamp section contributes to its wonderfully natural, sweet, silky sound in the mid and high frequencies and rich, deep bass. The Ernestolo is one of the smallest and most beautiful tube integrated amplifiers in the world! LIMITED AND NUMBERED To celebrate 50,000 units of ERNESTOLO sold worldwide, here is the limited 50K series