Ampeg SJ-12 as a Harp Amp?

["TD" <sixtiesjazz@xxxxxxxxx>]

Has anyone used the Ampeg SJ-12 with harp? It has an accordion input that
might be nice for plugging a mic in. I saw one for $400  used, in a music
store and was considering it but didn't have a mic with me. I'm gonna go
back next weekend and bring a mic (bluesblaster with a shure CM element)
with me but would like to hear some opinions about it first.
/tim_d
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