Question about Fisher RS909
I have a pair of "The Fisher XP-55b" loud speakers, and they have COM/OHMS connections instead of a typical +/- one. So, how can I connect them to a new amplifier? My current connection is that "+" to "COM" and "-" to "OHMS". If I changed the current poles, would I only change the diaphragm's beating direction? I am wondering if there is an appropriate connection form for those ones. Thanks..
Hi, assuming there are only 2 connections then you're idea is basically sound as long as you follow the same setting/connection scheme for both left and right speakers. However, you may want to reverse since if I remember it right COM would refer to common or ground and therefore OHMS(there should be a 4 or an 8 somewhere) would have to be the +. It might also be a good idea to check if the impedance of the speaker will match the "new amplifier". Please let me know how this turns up. Regards.
Posted on Apr 15, 2007
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Nov 21, 2014 | Technics Audio Players & Recorders
Oct 20, 2014 | Audio Players & Recorders
Jan 10, 2014 | Technics SA-EX700
Aug 19, 2011 | Radio Shack 250 Watt PA Amplifier...
Aug 18, 2011 | Audio Players & Recorders
Feb 15, 2011 | Behringer EUROPOWER EP2500 Amplifier
Nov 15, 2010 | Onkyo Audio Players & Recorders
Sep 10, 2009 | Audio Players & Recorders
Jan 09, 2009 | Music
Oct 20, 2007 | Sunfire Cinema Grand Signature 400 seven...
Nov 15, 2010 | Fisher RS909
493 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: