Search found 6 matches

by boyington
Fri Dec 19, 2003 7:33 pm
Forum: Technical
Topic: Using another preamp with OR 120
Replies: 2
Views: 1532

If I want to use another preamp with the huge headroom of my OR120, would it make more sense to plug it into the echo return or into the guitar input with the settings flat? Also, what OR120 tone control settings would be considered flat? Some amp companies say the treble and bass should be at 0 and...
by boyington
Thu Dec 18, 2003 2:17 am
Forum: Serial Numbers
Topic: OR120
Replies: 4
Views: 1759

1972? Wow. Good year for rock, Really bad year for AM pop.

If I get a digital camera for Xmas I will post a photo.

Thanks for the input.
by boyington
Tue Dec 16, 2003 1:39 am
Forum: Serial Numbers
Topic: OR120
Replies: 4
Views: 1759

Mine has no writing above the knobs, etc. and no master volume.
by boyington
Mon Dec 15, 2003 8:12 pm
Forum: Technical
Topic: Tone Controls, etc.
Replies: 2
Views: 1370

Thank you Billy
by boyington
Mon Dec 15, 2003 3:27 am
Forum: Technical
Topic: Tone Controls, etc.
Replies: 2
Views: 1370

I am a new member and am very pleased that this forum exists. I recently purchased an old OR 120 and apart from the ridiculous weight of the thing, I am a happy guy. There is no manual and there are only pictures above the controls. So my questions are these: 1. Is the "fist" a hi-mid or a treble co...
by boyington
Mon Dec 15, 2003 3:12 am
Forum: Serial Numbers
Topic: OR120
Replies: 4
Views: 1759

I am wondering when my OR 120 was built. Serial Number is 120502.