Q is Mono, AQ is Stereo and 33 (A prefix indicated it was equipped for
"Artist of the Week feature). There was a optional C2HFA1 amplifier
that could be added to the mono amp to convert the machine to stereo.


On Thu, 2 Apr 2015 10:14:15 -0700 (PDT), Tom Reid
wrote:

traded for a seeburg q,thought all q's were stereo and had 33 1/3 unit in it this has C1HFA1 amp no 33 unit