Zähl HM1 TWS Despite its humble entry into

Despite its humble entry into the world of Focal

vast and unforgettable sound is achieved – all behind the isolation of closed earcups

The team significantly refined Volta's shape

A new output inductor reduces distortion and noise across a wide range of frequencies

Zähl HM1 TWS Despite its humble entry intoWhen Zhl Elektronik Tontechnik released HM1, few would have imagined it would go on to become the best solid state reference headphone amplifier on the high end market. Pre orders now open for 2025's units secure now to avoid disappointment! Inventor and founder Michael Zhl's professional sound engineer roots eventually led him to dream up a circuit that could drive whatever Head Fi's most demanding flagships needed, with total transparency. Coloured