Location: Middlesex, UK
Posts: 3,773
I'm Alex.
could always try a laptop psu and see how it fares
Regards,
Grant....
I've said it before and I'll say it again: democracy simply-doesn't-work.... ..... ...... ...... ................... ..... ..... ..... ..... .....
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**Men are not punished for their sins, but by them**
Location: Middlesex, UK
Posts: 3,773
I'm Alex.
There's a massive thing here about TPA3116.
I've read most of it over the years, fool!
http://www.audiokarma.org/forums/ind...ipaths.574806/
Last edited by spendorman; 12-02-2019 at 14:53.
Spendorman
Location: Middlesex, UK
Posts: 3,773
I'm Alex.
Currently using a NUC power adapter 19V 3.42A which seems ok with the MS400, they seem pretty efficient and rated around 30W max anyway.
Will check it out after a prolonged session.
A mainly digital setup with a musical amplifier and endearing 1970's speakers. A CD player that hardly ever gets used and a turntable that is good enough to remind my how enjoyable my old vinyl is. Some cables and things.
Location: Middlesex, UK
Posts: 3,773
I'm Alex.
Location: Middlesex, UK
Posts: 3,773
I'm Alex.
There is one point that is often overlooked, most TPA3116 have their output inductors optimised for a lowish impedance, say 4 Ohms. If one uses a higher impedance speaker, a very mild treble lift will occur. Even driving my clone 15 Ohm LS3/5a's it's hardly detectable.
Spendorman
World's cheapest passive pre-amp just arrived. Bought for a bit of fun, sounds OK though. Way better than you'd expect actually!
Cost me a whole £3.14 delivered and only took a week and a half to arrive.
Link here if anybody is imterested.
https://www.ebay.co.uk/itm/Car-Home-...53.m2749.l2649
"when common sense, logic and plausibility are excluded. All that remain are foolishness and lies"