Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: dennyg on October 29, 2017, 12:09:58 am

Title: parallel speaker outs wiring
Post by: dennyg on October 29, 2017, 12:09:58 am
Seems simple enough but want to make sure I do this right.  I have 3-way secondary switch (4/8/16) and want to wire up parallel jacks in case I ever want to stack 2 16ohm cabs (set the switch on 8ohms).  Thinking I connect the tips together and the grounds together - then strap a 270R safety resistor between tip and ground of one of the jacks.  Is this correct or other considerations, or point me to a schematic?