The A12 Classic is a dual-mono integrated amplifier delivering 190 watts per channel into 8 ohms from a Class A/B output stage fed by two toroidal transformers, with two tubes in the preamplification section. Connectivity covers HDMI, an MM/MC phono input, USB, five RCA and two XLR analog inputs, and optical and coaxial digital inputs into a PCM1796 DAC, with balanced XLR and RCA pre-outputs, two subwoofer outputs, and two switchable speaker pairs. VU-meters sit on the front panel, and a rear socket accepts the optional X-FTB01 or X-FTB02 Bluetooth receiver.
