Tube Audio Lab WE91A w/many upgrade parts handcrafted 300B amp

A terrific sounding Tube Audio Lab WE91A 300B amp made by Min in late 2009 with Sophia Electric/Western Electric core 91-03 OPTs. It has an enormously beefy Hammond 378CX power transformer that is presently wired for 230V but can easily be rewired for 120V.

The amp has the following upgraded parts:

*very rare and extremely beautiful sounding NOS Western Electric/Sprague 0.22uF PIO coupling caps with Western Electric wire leads

*Mundorf Supreme Silver/Gold/Oil for bypass cap

*Jensen electrolytic caps

*HiFi Tuning Silver Supreme fuse

*4 birch and special cork resin isolation blocks

Will include the following tubes:
*new matched pair Psvane 300B/N mesh plates, gold pins -- I found these to be of superior build and sonic quality over the TJ 300B mesh plates

*2 matched pairs of RCA 5693 "red metal" tubes (one pair labelled GE and the other RCA Westinghouse)

*very rare NOS Cunningham engraved base + TungSol engraved base + RCA Cunningham 5Z3 rectifiers for your tube-rolling enjoyment -- it’s pretty much the most sensible way to fine tune the amp as rolling 300B tubes is rather expensive

More details and pics are available on Tube Audio Lab website under "Kenny’s WE91A."

The amp has seen very low hours of use. Selling to trim my collection of SET amps, which includes a tube-rectified 1626 Darling amp also made by Min -- pls enquire if interested.

PayPal adds 4%. Will be professionally packed with shipping via EMS w/tracking only.

Note:

And for those seeking to get the very best of this amp, I also have available:

**matched pair of the more desirable round disk-shape "pancake" 0.22uF Duelund copper CAST PIO -- these have become too costly for production and are now available only on a custom-order basis from Frederick at Duelund for $800 a pair
+$450 w/amp

**custom-made maple isolation stand surrounded with genuine mpingo sides and 3 mpingo cones made by Clubwood in Korea -- the mpingo surrounds are genuine African mpingo and NOT the cheap southeast asian ebony; check the clubwood website and click the Natural Board tab to see genuine mpingo used for these
+$180 w/amp

**matched pair Western Electric 300B, Dec. 2008 production, purchased new in 2009, less than 100 hours of use -- and sorry, I will not be taking any price enquiries nor offers for these on their own as they are only available together with the amp
+please enquire if interested as they will be available at a special price only with the purchase of this amp.

Approximate shipping cost via EMS to:

*N America: ~$250
*EU: ~$200
*Asia: ~$110
*Oz/NZ: $180