TA-N86
TA-N86B
(march 1978 - 1984)

The little one.
Not as potentially problematic as the TA-N88B and switchable in Class A, B or as a monoblock. High fT transistors and a PLPS power supply chopping at 20kHz. A truly excellent amp in Class A, losing a little of its distinction when used in the other two modes.

According to the Service Manual's specs, the US and Canada models deliver more power than the AEP (EU) and UK versions - don't ask me why. Available in silver, too, but only in Japan (TA-N86, shown above). Available in Germany until much later than anywhere else, naturally.

I am the lucky owner of two USA units, one having problems with its PLPS section but the other is working like a charm with no servicing whatsoever since 1978 ! Almost as hot in Class A as a Yamaha CA-1010, it stays cool, however, when driven in Class B or as a monoblock. But the diecast heatsinks do come handy in Class A !

Very successful amplifier in Germany and also in Japan ; the production run should be around 6000 units so the N86B isn't really rare - people tend to hang on to them, though :) Companion of the equally sure-fire-bargain TA-E86B preamplifier.