Vincent Audio SV-700 Integrated Amplifier

Yes, you can toggle between Class A and Class AB operation using the button on the front panel at any time, even while music is actively playing. This allows you to instantly compare the sonic characteristics of both modes based on your current listening preference.

The hybrid design combines vacuum tubes in the preamp stage for natural, warm harmonic texture with a solid-state power stage for high current delivery and dynamic control. This gives you the best of both worlds: the musicality of tubes and the punchy, reliable performance of solid-state amplification.

Yes, it features an integrated CD-quality DAC with both optical and coaxial digital inputs. This allows you to connect digital sources like streamers or CD players directly to the amplifier without needing an external converter.

The SV-700 is a substantial piece of equipment measuring 17 inches wide, 7.6 inches high, and 17 inches deep. Given its weight of 53 pounds and the need for proper ventilation around the cooling fins, ensure your rack or shelf is sturdy and has adequate clearance on all sides.

Zero negative feedback means the amplifier does not feed a portion of the output signal back to the input to correct errors. This design choice is intended to preserve the natural, organic sound characteristics of the vacuum tubes and prevent the artificial, clinical sound sometimes associated with high-feedback solid-state designs.

With a 500-watt toroidal transformer and the ability to deliver 200 watts per channel into 4-ohm loads in Class AB mode, the SV-700 has significant current reserves. It is well-equipped to drive a wide variety of speakers, including those with challenging impedance dips.