Meridian Unplugged - Powered by MrTechGuy.co.uk Forums Discussion HiFi & HT Chat External LPSU for G91

Looks like a serious piece of kit

Done, but the glass top cover has been compromised, since the glass shop won't take serious about small job like this, lead time would be too long, pity.

Thanks, not too bad, right?

After 1week's running without crack,i think it is a success!

Looks very professional - nice job! Are you happy with the impact on sound quality?

Hi ISB,

Thank you, I couldn't make it without HHer and this forum's support.

I always think the G91A is a very good spinner even with switch PSU, last time I listened my G91A was very long time ago, I am afraid I am not able to comment about the difference (improvement).

The G91 with LPSU is a little more easier to listen for me compared to SLS (ROON-ID40), over all is very close, this may objective I admit. Actually I think most of HH fellows are much more capable to do the comparation than me.

My friend have more spare components and can make another 2 units I think, if someone is interested please PM me.

Looks great!
Curious, how did you connect it to the G91?

Hi

Thank you, looks ok, still thinking about the glass top cover...

There is a connector on the end that plugs into the internal board, through a DIY back panel (replace the original power socket on the G91),t he other end plug into the ELPSU.

So we can call it a plug-play non damage modification.

Hi Albert,

Why not use black acrylic, best is "Perspex" brand.

Need to be careful with getting it scratched though.

Regards I

Hi Ian,

Good idea, thanks. Where can I buy it?
Perspex seems very rare in Chinese market.
Beside is it good for heat radiation.

Regards

Ebay

Have a look here, you will need to check shipping though.

Label size with Perspex is best side, although both are good

How hot does it get? Essentially plastics are insulators.

Regards I

Got it! Thanks lan.