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REL B3 connecting to Linn Klimax Solo help...

Hi All,

I cannot get any output using a 20hz tone on my demo REL B3. Its connected to the High Level unbalanced input with the earth going to my Source ground plug and the RED wire to my Right Positive Monoblock and the Left wure to my Left Positive Monoblock

The amplifiers are Linns Klimax Solo 500. Can anyone assist in determing the right way to connect this in a 2channel system only?

My Linn pre, source and monoblocks all used balanced cables.

Thanks
dastrix
dastrix's avatar
dastrix OP
49 posts
 
Hi Al,

The plug on the rear of the source (Klimax DS) is a dedicated ground that is to chassis. That is what I am using.

I actually think theres more wrong with the unit, I can barely get any output from the unit at any volume, any setting... The cone barely even moves...

This is playing a 20hz tone with REW. The gain is about 45%, push it to 50% and you can hear this awful noise

http://www.flickr.com/photos/dastrix/7696789160/in/photostream
almarg's avatar
almarg
9,670 posts
 
If the Klimax DS does not have chassis ground connected directly to circuit ground, and it very well may not, using that ground could very conceivably be causing the problem. I would suggest proceeding as in my initial response.

Also, if you connect the sub's ground to one of the speaker leads, and use a test tone at a higher frequency that is more easily audible (e.g., 50 or 60 Hz), what happens?

Regards,
-- Al
dastrix's avatar
dastrix OP
49 posts
 
Hi Al,

I have connected the subs ground to the speaker lead and I get the horrible output noise with no cone movement at 45% gain... The unit under any connection method wont go over 45% gain. I did try 40 and 50 hz with the speaker lead connection. Same issue

The cone barely if at all moves on any setting. Spoke to the distributor who said there should be alot of cone movemen on either high level or low level inputs and that it appears faulty.
almarg's avatar
almarg
9,670 posts
 
Ok, then it does appear likely that it is faulty.

But when it is replaced or repaired, I would still suggest that to assure optimal sonic results you connect to circuit ground on the preamp, as determined per my initial response.

Regards,
-- Al
dastrix's avatar
dastrix OP
49 posts
 
Hi Al

How do I do that on my pre, it has no ground plug....
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