Polytone Amplifiers
www.polytoneamps.com
Owner's Manuals (PDF)
Manual for current Mini-Brute II, Mini-Brute IV, Mega-Brute, Mega-Brain and Mini Sonic Bass (models with Sonic Circuit)
Manual for current Mini-Brute V
Manual for older Mini-Brute I (no reverb), Mini-Brute II, Mini-Brute III (no reverb), Mini-Brute IV and Mega-Brute
Brochure for current Mini-Brute II, Mini + Lead, Mini + 2 Bass
Brochure for current Mini-Brain and Mega-Brutes
Polytone Amp Schematics (PDF)
Polytone Schematic Diagram page 1 (for Mini-Brutes I-IV, Mega-Brute, Mega-Brain)
Polytone Schematic Diagram page 2 (for Mini-Brutes I-IV, Mega-Brute, Mega-Brain)
Polytone Conversion Diagram from 110 volts to 220 volts (European)