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|    alt.collecting.juke-boxes    |    Jukebox collecting    |    1,635 messages    |
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|    Message 1,357 of 1,635    |
|    Norman Macrae to wnu...@gmail.com    |
|    Re: ROCK-OLA 494    |
|    11 Mar 19 02:49:57    |
      From: nmacrae23@gmail.com              On Monday, 11 March 2019 00:15:46 UTC, wnu...@gmail.com wrote:       > On Sunday, March 10, 2019 at 1:44:51 PM UTC-4, Norman Macrae wrote:       > > On Thursday, 28 February 2019 22:57:43 UTC, wnu...@gmail.com wrote:       > > > John thanks I found it earlier. I have another problem on this 494 I       just finished up. The sound is very tinny. like it's out of phase or       something. Like very high distorted treble. I tried different speakers with no       change. Replaced the needle        with a new good Shure. What are your thoughts on the cartridge being bad? It's       wired correctly. If that's not the problem then the amp is going to need       re-built. Your thoughts? Thanks!       > >        > > It could well be out of phase, the cartridge in these should be wired out       of phase like AMIs - when you say the cartridge is wired correctly, is that as       per diagram?       >        > I have an AMI as well and the cartridge is wired out of phase. On this       Rock-Ola it's not wired out of phase as per the manual instructions. The amp       needed re-built. It's all back together and sounds good now. Not as good as my       AMI but as good as a Rock-       Ola.              OK, the previous models (490 series) the cartridge is wired out of phase and       the 12 inch loudspeakers sum the two output channels as per AMI. It's the       same amp (54510-A) that's used, strange that Rock-Ola should change back. I       must confess I don't have        a 494 manual though.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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