Tumbleweed Special

     This amp is a huge sounding, clean amp with sparkling highs and massive bass. It is actually designed a little over the top in both of these 

aspects because it also incorporates High and Low step filters to bring these levels back down to where you want them. 

     The power amp section of this amp utilizes ultra linear tapped 135 watt transformers supplying 4 X 6L6GC output tubes with their plates running at 500 volts. Between the phase inverter and the output tubes there is a 12BH7 driver tube. 

Front panel controls include: 

Volume
Bright switch Deep switch Rock/Jazz switch Accent switch Treble
Middle
Bass
High Filter
Low Filter
Master Volume 

Standby switch

 On/Off switch 

Rear panel controls include:

Fuse (4 amp)
Bias test points
Preamp out jack
Power amp in jack
Speaker impedance selector ( 4 or 8 )