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PC-Boards

Flexible Subwoofer Amp 4-PC Board Set
by Rudy Godmaire
$49.95

Electronic Crossover DG13R Board
from Audio Amateur 2/72
$10.00

WJ-3 30Hz Filter Crossover
from Audio Amateur 4/75
$10.00

ADCOM GFA-555 Power Supply Regulator Board
from Audio Amateur 4/89
$28.50

Super Regulator Board Pair
from Audio Amateur 3/95
$24.95

D-4 Prototype Board
from DH Labs
$5.00

Rossiter Head Amp Board
by Paul L. Rossiter
$12.95

LED Peak Power Indicator Board Pair
from Speaker Builder 1/83
$3.00