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Quad 405-2 GE2 Upgrade.

This is the supreme 405-2 upgrade. Replacing the Op Amp with a Burr Brown OPA227 and replacing amplifier circuit electrolytic capacitors with ELNA Cerafine capacitors and four Nichicon Muse ES non-polarised capacitors . The output bridge components are replaced, including a new high current inductor. The main power supply capacitors are replaced with a dual mono power supply from Net Audio. The secondary DC power wiring is replaced with heavier gauge wire. The output transistors are replaced with a high quality highly linear device and the current limiting is reduced to allow up to 14 amps of transient output current.

For full details of all modifications please click here.

Pricing

Quad 405-2 GE2 Upgrade    £330.00 (Inc return P+P to the UK)

To purchase this upgrade please send the amplifier and payment to

Fidele Audio, Sornhill Cottage, Sornhill, Galston, Ayrshire, KA4 8NF.

Payment may be made by Bank Transfer or Paypal. If you wish to pay by Paypal we will issue a Paypal invoice 2-3 days before the amplifier /CD is ready for return.  Please remember to included your return address and either an email address or telephone number. Additional return postage is payable for Europe and the rest of the world.

Copyright © 2005 - 2011 Fidele Audio
Last modified: 29 Dezember 2011