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SAP7
06-09-2018, 15:57
Project Power Box RS Uni 4-way

Selling due to a new integrated. A must have if you own and RS boxes. Lifts performance measurably.
Universal linear power supply for 4 RS components
It significantly enhances the sound quality of following components: CD Box RS, DAC Box RS, Head Box RS, Pre Box RS, Pre Box RS Digital and Stream Box RS. Power Box RS Uni 1-way is for one of these components.

New £550. Offers at £350.

A linear power supply consists of a massive toroidal transformer with shielding between primary and secondary winding, which acts as an isolating transformer and avoids penetration of interferences from mains into the audio component. The built-in transformer has a much higher power reserve compared to the standard power adapter. It has very low output impedance and in combination with large filtration capability it can easily manage all power needs. Sound staging, darkness of silent backgrounds and small detail resolution will improve strongly and contribute to a far better overall performance of each component.

Features
Purest & cleanest power using non-
switching power supply
Soft start system avoids current inrush in primary winding
Audio type toroidal transformer
Main isolating transformer with copper foil shieldingb
Secondary voltage rectification with precise regulation
High filtration capacity (10.000 µF for each output)
Low ESR capacitors
Low noise components with surge protection

SAP7
06-09-2018, 15:59
https://audioabattoir.s3.dualstack.eu-west-1.amazonaws.com/original/3X/f/0/f0cf96178ea878f0be5725a9a2358f7674d1a11c.jpeg

https://audioabattoir.s3-eu-west-1.amazonaws.com/original/3X/4/0/40141368cfccc9d8ffefae6e9143982db675ddef.jpeg

walpurgis
07-09-2018, 06:43
Have another bash at your photos Steve. They're not working.

SAP7
09-09-2018, 12:22
Battery bump

SAP7
20-09-2018, 19:01
Bump.
A must have for any Project box owners.

Edward
20-09-2018, 19:27
Interesting.

Any chance of close up nude pictures of the innards? Or perhaps you already know if there are voltage trimmers? If so this linear PSU would make a very useful PSU for multiple uses. From the spec I see that it is capable of 3a on each line.

SAP7
20-09-2018, 19:37
Being serious... as I know I’m selling...
It transforms the performace of any kit. I have sold my pre I used it with but it lifted the sound measurably.
There is plenty of details on the website. I have it packed so don’t want to was about opening it.
Being a 4 way it is great value.
Projects website has all the specs and manuals

Edward
20-09-2018, 19:53
Cheers. Fully understood.

Good luck with the sale.

§

SAP7
25-09-2018, 18:24
Bump