Z
zhou
Member
my friend just give me this,can be use as a tube mic pre,i can't find what model it is on the back.
lonewhitefly
Active member
That's looks like a 354 or possibly a PR-10 (nearly identical) ... rare in that it's mono, they were usually stereo (2 electronics in one). I believe it can be used as a mic preamp if you find the plug in part (transformer?). try joining Ampex Virtual Museum and Ampex Mailing List
Z
zhou
Member
yes,i think is PR-10 mono.it's working but a little noise,and yes it is TUBE sound!i never heard a 351 ,but i think this one is cool.
F
FAST996
New member
Looks like a SA-10 mono amp to me.