NET Audio MicroClone DAC                    
NET Audio Full Products
Sonance DAC
Window Passive Preamp

CD Player Upgrades
Arcam Alpha 5
Marantz CD63/67 KI + Sig
Rotel RCD-965BX

CD Player Clock Upgrades
Clock Basics
VDC Clock Power Supply
Clock Power Supply
TDA1541 NOS Converter

Quad 33 Upgrades
Full Upgrade
Disc Amplifier Upgrade
Tape Board Upgrade
Output Board Upgrade

Quad 303 Upgrades
Quad 303 Upgrade
Quad 303 MK3 Upgrade
Capacitor Replacement

Quad 405 Upgrades
405 MK3 Boards/Full Upgrade
405 Monobloc Power Supply
405 Dual Mono Power Supply

Connectors and IC Sockets
Opamps and Diodes
Solder and Interconnect Wire

Customer Reviews

Postage Options
Postage Costs

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          Upgraded Quad 405 MK2 Board          NET Audio MicroClock       NET Audio Quad 405 Dual Mono Power Supply     NET Audio Quad 33 Disc Amplifier Board

NET Audio is dedicated to producing high quality audio parts for the discerning audiophile. Every care is taken to ensure that each product is measured and most importantly carefully auditioned to ensure the highest sound quality for the price. Each purchase has a money back guarantee if you are not completely satisfied with the performance of any of the NET Audio products.


  Please email rather than phone and I will get back to you 
  as soon as I can as I have a lot of work on at the moment.





Fidele can provide professional installation of NET Audio products for your Quad 303 or 405.

Lots of info on professional upgrades for your Naim equipment.

Nice friendly people to deal with who offer you the chance to try their cables in your own system and thereby to draw your own conclusions.

Lots of info on the ESLs and all things Quad.