Manual

Didn't find a manual but this is out there:

http://www.audiocircuit.com/Home-Audio/Wright-Sound/WPL-20

I owned a WLA12A at one time and loved it. George Wright was a gem.

David

Thank you I'll check it out. 
Roberto

Did you ever find a manual?  I am looking for one also.

No luck, but I did find some info on the net.  I checked out,
"the waybackmachine" for interesting reading and saw some old Wright sound Brochures.

I'm thinking of selling the unit, been listening to Audio Note M1.

I started using mine in front of my Inspire 6FLV.  I put in about 10 hours yesterday not realizing the time fly away.  Not the most productive day, but I had to check out it was working right?

Nice, when you don't realize the time.  You know the music is right!  GW did build some amazing equipment.  I purchased brand new from GW 2A3 mono blocks and I'm still enjoying them.