Audio-Hungary launched in November the new upgraded Qualiton APR204 vacuum tube preamplifier. New features were added due to customer needs. It has now a radio controlled remote, which is made of one piece of wood and leather covered on the back side. New tube set added which is Electro-Harmonix Gold pin 12AX7/ECC83 and Gold 6922.
The classic design still the same as the previous model had, it matches the classic APX 200 Power Amplifier.