2. amps-preamps
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joule la150mkII- preamp

hi guys,

i have a Joule  lA 150 se [mk ii ]. the gold knobs on them look dirty . i was looking for a way to remove the knobs, but i just can get them off. no screws or hex nuts or holes. can anyone help. or , can someone recomend a way to clean the knobs while on the pre amp without damaging it?

thank you

sy

syhilly0107
tony1954's avatar
tony1954
1,034 posts
 

Have you tried just pulling the knobs off? Maybe you're overthinking it.

syhilly0107 OP
10 posts
 

I have not tried, was afraid of braking the knob.  maybe i am over thinking this.

roxy54's avatar
roxy54
7,977 posts
 

I'd also say pull them straight out. Be careful cleaning them though because I think that they're just plated  had the LA100.

rmdmoore
163 posts
 

Also, maybe call Rich at signature sound. He's the guy that does my part of the repairs on those at this point. He'll know and likely be able to tell you what to use to clean them as well. 

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