The Typhoon is a single-ended true Class A amplifier. It is a unique amp in that is has an EF86 preamp tube, like the Cyclone, an extra gain stage and a single EL84 output stage. About 5 watts, it does clean to grind and everything in-between. It has 4 and 8 ohm outputs and a Heyboer Output transformer.
Typhoon sound clips on YouTube ...
I offer this amp in four configurations, as follows ...
As a chassis-only for $350 plus $20 shipping in the lower 48.
A chassis with a cage over the tubes for $425 plus shipping.
A chassis inside a cabinet for $500 plus plus shipping.
And a 1 x 10" Combo amp with an Eminence Ragin' Cajun for $650 plus shipping.