Our headphone amplifiers HD100 and HD120 are equipped with a converter stage to allow you to play digital sources. All our development has been carried out around a selection of the best headphones on the market to guarantee you great versatility and flawless musicality. The HD100 and HD120 models are equipped with a preamp output so that they can be combined with MA100 or any other ATOLL power amplifier.
4 mm brushed aluminium front.
3 independent linear transformers (including
2 very low noise reserved for analogue audio in dual mono configuration).
8 regulated power supplies (including 4 specifics for the audio stages).
Analogue volume control (ALPS potentiometer).
Class A biased discrete component audio preamp stages.
Important: the use of the USB input of the DAC board requires the download of a specific driver for Windows computers. This can be downloaded below. This driver is not necessary under MAC and Linux.
“(…) In conclusion, the headphone amplifier with USB S/PDIF Atoll HD100 DAC offers excellent sound results where a sense of detail, sound balance and respect for dynamics combine happily. Also featuring two inputs analogue outputs and a line output with variable level, it can also be used as a preamplifier, offering the same very good performance. our Qobuzissime reward.”
Qobuz Presse
The HD100 and HD120 models are available in black or natural aluminium: