A very unusual feature of the Yamaha CA-2010 amplifier is that it has the switched option of two modes of operation of the output stages, class A/B or class A operation, the latter...
The control arrangements of the Yamaha CA-610 amplifier are unusual because a single rotary switch is used to select all inputs including tape monitoring, the basic inputs being a magnetic...
To start with, the Yamaha CA-810 amplifier has one feature which comes as a surprise; the two front panel level meters, which are calibrated in decibels above and below maximum output...
