15
Technical Brief:
How .to .proper
l
y wire .a .PPI .woofer .in .parallel .to .a .PPI .amplifier .for .
maximum .power .and .performance .
With one jumper in the middle on the bottom row it wires the coils in series.
The diagram would look like this
1 . . . Using .1 .set .of .terminals
.wi
re ther .- .to .the .- .post .of .the .amplifier .
and .the .+ .to .the .+ .terminal .of .the .amplifier . .
. . . This .wiring .show .the .amplifier .a . .ohm .load .
With .one .jumper .in .the .middle .on .the .bottom .row .it .wires .the .coils .
in .series .
The .diagram .would .look .like .this
using the jumper block - both coils in series:
With . the . cone . facing . upward . and . the . jumper . block . in . front . of . you, .
the . positive . terminal . on . the . terminal . block . on . the . left . side . would .
be . positive . and . the . negative . terminal . on . the . right . side . would . be .
negative . . .The .negative .on .the .left .terminal .and .the .positive .on .the .
right .terminal .are .shorted .together .and .not .used .
