This is wild. As per the Musicman and Marshall Artist amps at the time, this has a solid state pre-amp and a valve power amp stage. That lends it a huge, precise clean tone and a very even, dynamically sensitive drive. To add to that strangeness, you can blend the clean and dirty channels via the 'Automix' function on the footswitch. It's also got a built in phaser; exactly what you need right? Weighs a tonne for extra fun. 

Model: Peavey Deuce 100W 2x12" Guitar Combo Amp 1979
Made: USA, 1979 approx (serial OA-553931)
Output: 160 Watts
Power: 240v (Australia/NZ)
Speaker: Peavey Black Widow 12" x2
Tubes: 4x 6L6GC output tubes
Channels: 2
Housing: plywood cab
Finish: black/white
Weight: 40kg approx
Extras included: footswitch and cable

Condition notes: moderate cosmetic wear. No major rips in the tolex, just a few scuffs and some discolouration on the grill etc. Overall: good condition (7/10)