It has a 625VA Toroidal power transformer ... Next up is the smallest and most affordable integrated stereo amplifier in Yamaha's lineup, the A-S301. This unit also has a custom-made transformer ...

First of all, there can be some confusion between integrated amplifiers (one that combines both a preamp and power amp) and stereo receivers (which is basically an integrated amplifier with an AM ...

Finally, lower the Loudness knob to your desired volume and enjoy the difference when playing music at lower volume levels. The video shows my demonstration on the Yamaha A-S501 Integrated Stereo ...

A dedicated integrated stereo amplifier can offer more power for filling larger rooms, superior sound quality, and a more nuanced degree of control to the listener. Yamaha is one of the most ...