What is the difference between and M-10 and M-10-C? I have a friend who purchased about 8 m-10's with s-100 (?) amps for his TO project. The amps plugged into the wall and were switched through a control circuit from the console. I believe that the plugs were 5-pin din (like midi cable connectors). The Walker cabinets that he had all had simple terminals on the back for screw connections of the speaker cables (standard zip cable). As far as the placement of the speakers I prefer bouncing the sound off a reflective surface rather than have the speakers hit you in the face. The Walker cabinet I believe would probably best loaded into a corner. Tom Hoehn, Organist Tampa Theatre, Tampa, FL(3/12 Wurlitzer) Roaring 20's Pizza & Pipes, Ellenton, FL (substitute - 4/42 Wurlitzer) First United Methodist Church, Clearwater, FL (4/9?- Rodgers/Ruffati/Wicks) CFTOS/Manasota/OATOS/HiloBay/CIC-ATOS/VotS-ATOS/AGO http://theatreorgans.com/tomhoehn -----Original Message----- From: rodgersorgan-bounce@xxxxxxxxxxxxx [mailto:rodgersorgan-bounce@xxxxxxxxxxxxx]On Behalf Of noel jones Sent: Wednesday, April 09, 2003 9:10 AM To: rodgersorgan@xxxxxxxxxxxxx Subject: [rodgersorgan] Member needs install advice A list member has purchased a pre-owned Rodgers, moved it to his state and is now ready to install. He has been unable to get local assistance and would appreciate some advice. Hi Noel, Forgive my stupidity, please! For the life of me, I can’t figure out how to post a message to the list, so here I am - bothering you. I’m looking for help/information/advice regarding the installation of my Rodgers 900A, an older analog instrument. This organ, purchased by me last year, has been in professional storage since then, awaiting the finishing of a building to put it in. Well, that time is drawing near (finally!). My questions are regarding the wiring and speaker configurations recommended by list-members. With this organ are 3 M-10Cs, 2 M-10s and a Walker B-2. This is going into a 60x70' room, with a small area for speaker "chambers," about 2-1/2 to 3 feet high, 8 feet deep. I can either split the speakers into two chambers or have one large chamber in the center of the front wall (eg: two 2-1/2 x 8 x 10' wide chambers 10 feet apart, or one 2-1/2 x 8 x 20' wide chamber). These chambers will be above 8' tall rooms on one end of the building (the 60' wall), and will speak directly into the 60 x 70 foot room. The ceiling is 12' high. How would you arrange the speakers for best sound? How would you suggest the interior of the chambers be finished for best sound reflection? Also, what kind/size of wiring should I make provisions for, from the console to the speakers? (The 6 amps are internal) Are we talking huge cables or minute speaker wire, or something in between? Are any of the speakers powered (like the Walker)? Do I need electrical outlets in the chambers? Does anyone have an idea for a quick disconnect of the speaker wires/cables from the console? It will be on a moveable platform and there will be times when we want to have it completely out-of-the-way, without wires. There is electric in the concrete floor to power the console. More questions.... This organ has antiphonal circuits and controls. So would the addition of another amplifier and antiphonal speakers do it? And, what would YOU recommend for antiphonal speakers and their placement (no chambers on that end of the building!). Dennis Goethe -- noel jones, aago athens, tennessee, usa 423 887-7594 ------------------------------- frog music press rodgers organ users group www.frogmusic.com ************* On the Frog Music Press Website - Playing MIDI Live at the Rodgers Organ & Using the PR-300, two guides to mastering MIDI. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ To unsubscribe or change mail delivery (digest, vacation) go to www.frogmusic.com/rodgersmem.html ************* On the Frog Music Press Website - Playing MIDI Live at the Rodgers Organ & Using the PR-300, two guides to mastering MIDI. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ To unsubscribe or change mail delivery (digest, vacation) go to www.frogmusic.com/rodgersmem.html