Product Features:
       The SA300 MK3 applies diamond differential circuit,  has always been highly praised by users with its excellent performance and musicality of whole frequencies. Other circuits tend to lose details and clarity when they get the musical flavor, this product, however, retains rich details and high clarity with its abundant music flavor. Diamond differential circuit has not only more profusion of whole frequency harmonics, but also an extremely clear sense of space and a correct delivery of speed.

       Direct current servo circuit and real balance bridge output can ensure a better low frequency response, but ordinary direct current servo usually has a subtle impact on the tone quality. SA-300SE improves on the direct current servo circuit, thus it not only achieves the best performance on low frequency response and control power, but also has no tangible influence on the tone quality.

      A total 24 pcs 15A/pc transistors as output stages, two 750W transformers as mono power supply.

       Each channel uses 6 groups of stabilized voltage supplies with better linearity in SA-300SE. A better power supply naturally guarantees a better sound quality.

       The use of Cascoding circuit brings the benefits of a good linearity and high-speed attribute.         
            
       A complete separation of left and right channels naturally leads to a better resolution.

       Overall, SA-300MK3 guarantees an extremely high SNR.

       All aluminum classis box used. The balanced XLR input sockets of SA-300MK3 are both expensive Neutrik products,. Other sockets include gold-plated RCA sockets , and gold-plated power sockets.