Mellotronists

In a message dated 10/14/2003 8:16:02 PM Eastern Daylight Time, 
charel196@... writes:

> Just how far does a magnetic field extend from the speaker magnets? 

Not sure, but we know the tapes can live pretty close to the speaker magnet 
without causing damage.  During the tape exchange, I was working under the 
assumption that the tapes wouldn't be damaged unless they actually landed on the 
magnet, that's why I used the precautions. 

> Wouldn't it pass thru a platic bowl? 

Yes, not the best choice, but it was what I had available at the time.  I 
used that in addition to a towel when I realized there was still a strong field 
going through the towel.  The shape of the bowl would keep the tape at a 
greater distance if one spilled out in that area, and it wouldn't be sucked onto the 
magnet.  Obviously, Jerry's suggestion to remove the speakers is the better 
solution, but I was willing to take the risk and be careful, using what I had, 
and it worked.

Nowadays since there are 
> 
> magnetically shielded speaker setups available I would think that 
> would be a significant upgrade...
> 

Probably, but the tapes are at risk mainly during tape change, which isn't an 
everyday event on a MKII.  I suppose you'd have a problem if a tape near the 
magnet broke while playing, but then that tape would be gone anyway (and I 
haven't lost one yet on my MKII).  I like the original Wharfedales, so I'm not 
really interested in replacing the speakers.  These issues just come with the 
territory.  Owning a MKII is a Religious experience.  Every time you turn it on 
you hold your breath and pray ;-).

Ken M.