200S / Sonaro any differance??

[MarkG]

Is there any differance between the powerhead of a 200S Bass head and a Sonaro Bass head? I know as a marketing package the 200S offered the D140s in the cabinets and the Sonaro something differant.But otherwise are the heads identical? They seem to have the same tube compliment,but were they the same power output?

[Ryan Phelps]

Mark;
The Sunn Sonaro used a pair of EL34 output tubes yielding about 40 watts RMS. The 200S used a pair of 6550's yielding about 60 watts RMS. This info is per my 1968 and 1969 Sunn catalogs.

Ryan