šŸ”· Monolith Liquid Platinum

Cap upgrade and new pot are a given. Cap upgrade just because it’s easy and a no-brainer, pot because it’s necessary.

If the gain issue is really that bad as people say, I’ll just return the thing and see what else they come out with :man_shrugging:

TBH after a few weeks of heavy use I’ve learned how to handle the the odd gain and pot issue. I just subconciously adjust for it and it doesn’t bother me at all anymore.

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As per someone’s suggestion here I’ve simply left the LP at the 1:30 mark and just use the preamp volume on my DAC.

not really I used mine for a long time with no volume control in front of it, you just move the dial a smaller amount.
However some people seem to have linearity issues in the Pot (mine doesn’t have the issue) , and I can see the combination being annoying.

I have a passive pre-amp in front of mine now, but that was just so I could get remote volume control on all my amps.

There seems to be some variance in the early models perhaps. In mine, hardly noticeable unless you’re looking for it.

I’m pretty deadset on finding a good pot solution. I’ve seen the pot swap done on head-fi (new hole for shaft, redoing the entire faceplate) and it’s not elegant enough (as a solution, not cosmetically) for me.

PM me if you’re looking for good pot. lol

Looks like someone at Monoprice goofed. The price is at $399 now, still a great deal btw. It reminds me of that quick Focal Clear Professional sale at Adoroma a few months back, wasn’t it like $899 or something for an hour or two?

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Lol. @Robert_Q let it slip to this forum that the LP was on a stupid sale and the HFGF descended upon Monoprice’s web server and crashed the party! :rofl:

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I’m glad some people in the community were able to snatch them up (back up to 399 now smh). I was on the fence and would rather not spend more money, but now it’s less enticing haha

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That’s because @Robert_Q is a gentleman and a scholar. I wonder how many they sold lol.

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B/w those who posted in WDYBT and PMs from others I estimate at least 8 just from this forum. Would not shock me if monoprice saw them flying off the shelf and said MOAR MONEY. :laughing:

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For those that missed out, maybe they’ll do it again for Black Friday or Cyber Monday :man_shrugging:

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I honestly just got lucky when I looked at the page. Was looking around at balanced amps that I remembered having equal or more power than the 789. But I’ll take credit for the service I provided, accidental or not lol

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For anyone who have a desire to void their warranty, here are some quick notes.

Removal only required a Torx 10 tool, and taking out 16 screws.

5 screws on the bottom that attach to the pcb.

6 screws (3 at each side) on the back.
1 rca and 4 xlr screws.

You can then push the unit out the front and gently slide it out.

As far as capacitors go, it’s probably posted elsewhere, but I’m confirming what I see.
470uf 63v (3) - Stock: Panasonic FC series EEU-FC1J471
10uf 25v (2) - Stock: Panasonic M Series ECA-1EM100
100uf 25v (1) - Stock: Nichicon VY Series UVY1E101MDD
**10uf 200v (1) - Stock: Nichicon PW Series UPW2D101MHD


That pot tho.

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Haven’t seen anyone swapping that cap. Have you done the mod(s) yet?

Yeah that’s why I included the asterisk as the head-fi thread didn’t specify that needed replacing.

No I haven’t done anything yet. I’m still debating what I want to do with it. I had originally planned some Audio Note Kasei caps, but after using it in the Crack, I’m not sure if I want to go that direction.

The Elna Silmic II seems promising as I know Burson uses those caps in their amps, and I did like that their sound signature.

But I’m planning to listen to the LP more and see which direction I want to go.

That’s the cap that everyone is using so it’s a known quantity. I’ll likely go that route. Waiting on my LP to arrive any day now and after some initial listening time I’ll open it up and mod it. Still looking for a suitable pot that doesn’t require major changes to the faceplate…

I’d be curious to follow your process, certainly love to see it. It’s something that I have the skill to do and now with the holidays the time to do. Having someone here would be a hoot to go through the process and share notes etc. It’s probably minimal gains but why not.

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