Hi Armstrg3,
I believe I answered your recent inquiry today, with sufficient information to make considered purchases. Here's the information for the benefit of others; this applies only to the 55W. Transformers for the 100W are different, of course.
2 x 160VA 25-0-25Vac toroidal transformers (I suggest visiting the Avel Lindberg website at
http://avellindberg.com/transformers/y23_range_specs.htm(the one to get is Y236504) (Around $US85 for two)
4 x speaker binding posts (any quality item from Radio Shack; choice not too important) The best I've found come either from Carlton Bates
http://www.carlton-bates.com, the Superior Electric BP30-2BR used on Cary amplifiers (Around $US10.50 a pair, two required) or from North Creek Audio.
1 x enclosure. Suggest the Par-metal 10-19143X steel/Al series, here under 10 series, products:
http://par-metal.com/(Around $US65 delivered)
1 x IEC connector (any quality item from Radio Shack, commonly available, make sure it's fused) (Around $US5)
Rubber feet for the enclosure (also Radio Shack) (Around $US4)
Internal wiring for power supply to modules, modules to speakers, I suggest 15A auto hookup wire, you will need 2 feet each of red, black, green and blue. Any auto electrician is fine for this material; stranded, high purity copper with a tough PVC insulation is all that's required.
(Around $US2.50)
This is the complete list. Aspen supplies all pcbs, power caps, signal caps, resistors, solder, heatsink paste, heatsink, semiconductors, even RCA panel mount sockets and CAT5E teflon wire for the signal transfer. That's the lot! You may want to think about a volume control if you wish to use the amp as an integrated; otherwise the volume function is controlled from a preamp or indeed from the CD/DVD player.
Presently I'm experiencing component delivery problems from Japan, and the power supply filter caps will be delayed for the Nirvana Plus upgrade. However, with minimal alteration they can be swapped out later, giving you the real opportunity to compare anyway (United ChemiCons are supplied standard). So I have stock for all but the filter caps on the Nirvana Plus; all other components are in stock.
All prices on the website:
http://www.aksaonline.com/buying/buying_price.html However, any further questions, don't hesitate to ask.
Cheers,
Hugh