my friend said he had a Duce II 220 Series Tube Guitar Amp...has anyone ever heard of this amp, or know where i can find more information on it.

P.S. I tried googling it but came up with nothing

70's Japan Greco SuperPower
Amps: '65 TRRI - Peavey Classic 50 4x10 - Epiphone VJ Head (Modded) - 2x12 Celestion Greenback Cab
FX: BK Tube Driver - EH Small Stone - MXR CC
Acoustics: Breedlove ADSM20 - Alveraz 5021 12-String