Transformers

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APS audio transformers

Custom audio transformers

We are currently having a sale on our top of the line Signature Series PLUS DAC that includes

our our R-Core APS internal power supply installed in Our Signature Series units.  (Over $500 savings) 

The PLUS upgrade normally cost $829.

Signature Series PLUS sale $4,294 less trade in.  We have both Silver and Black units available.

*While supplies last*.

External Power Board

Category:
Parts, Transformers, Misc.
Price:
$349.00
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Description

plug and play solution that will allow you to use the internal PS or the external one. If no external PS is hooked up the unit will use the internal PS. If the external PS is hooked up then the External PS will be used. It will be automatic and also will pass the power to the analog board at the correct time during power up. This will be a card that slides in the Bridge port with the external power supply connector and LED indicator. All one needs to do is move the analog PS plug to the new board and connect the supplied cable to the analog board. Kit will include the cable with the 2 pin connectors for the external power supply and the DSD.
We make the cables out of 14AWG 2.4mm OD Silver Plated FEP Wire High Purity OFC Copper Cable.

 

One (1) Avalable now.

 

 

Options include a 12v 7a external power supply with cable.  It has the voltage indicator on the front.  We upgrade these power supplies to reduce ripple.  See last photos.  Add $350

About Us

We have been designing and building custom upgrades for the directstream DAC since 2019

 

You can read some reviews and find out some more info about our products here and here

 

 

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We are located in the

Baltimore / Washington area