Zesto Audio is proud to announce the launch of their new Bia 200 Select Stereo Power Amplifier. This amp has 100 watts per channel of dynamic Class A power, plus one of the most unique features in a tube power amp, a 3 position “Auto Bias Select switch”.
The Bia 200 ships with KT150 output tubes, but has the auto bias that can accommodate KT88, KT120 and KT170.