sakura av-735 is a lot better, this is only a stereo main amp based on Marconi Pagarigan design. The circuit itself is problematic it has unmatch differential amplifiers with unstable bias control. though this circuit can be tweaked to a lot better with reference to its original circuit and performance but still this is not intended for newbies. Any unprecedented mistakes will send your speakers to the rewinding shop. One thing also the bass is not that solid and lack tightness.
This is just to inform the possible buyers, please be advised. I live with 4 of this toy around 10 years now. I still enjoyed the sounds it can produce
