TPX power supply modules

“I had no idea that such pleasure lurked within my Naim.” DL Stoke on Trent

Developed over many years to be both technically and sonically superior to anything on sale at present.

The pre-regulator system reduces line noise, lowers impedance and provides a solid linear performance.

A true state of the art tracking pre-regulator system with some very special voltage reference components takes care of the final output stage of the TPX ensuring rapid delivery of transients without the noticeable lag or overshoot normally associated with the LT317 as used in basic form. Quiet as the grave, this stunning power supply module offers a fresh insight into whatever music is being portrayed by your system.

Everything is on the PCB with the exception of the transformer. Supply capacitors, rectifier, pre-regulator, final regulator assembly and even a resistor for an LED, are all included on the module. Size: 135mm X 75mm

Simply add a suitable transformer (ours come with push-on connectors already fitted) and you have a power supply ready to do justice to your Naim pre-amp. Output is user adjustable between +12V and +32V depending on transformer secondaries. Linear Technology LT317 regulators and our optimised, non -ferrous construction.

May be built up in any number to form a true ‘State of the Art’ Pre-Amp Power Unit and NO SOLDERING!. In both lab measurement and listening tests, the TPX totally outshines both the Naim Audio Hi-Cap and the SuperCap.

Price: £120- ready built and tested

Silk screen TPX PCB for your DIY project.

Silk Screened PCB + Diagram: £40

" From first switch on, I was absolutely gobsmacked at what came out of my Naim 72 - I just can't live with the hicap anymore…………..". SL Lincolnshire

"Voices are now "real" with that hair standing up on the back of the neck feeling. My hicap is now up for sale" PM Preston