DIY Audio Electronics; Circuit board kits for Adcom amplifiers and other goodies.
Note: Fully assembled boards built-to-order in 15 days or less.
Showing 17–28 of 28 results
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BFA-545 Power Supply for Adcom GFA-545 MKI & MKII
$150.00 Add to cart -
Adcom GFA-535 MK1 Binding Post Adapter Kit
$50.00 Add to cart -
Binding Post Adapter Kit
Price range: $30.00 through $50.00 Select options This product has multiple variants. The options may be chosen on the product page -
Add-A-Buffer Adapter Boards (Your Op-Amp + TI BUF634A in a DIP-8 socket) (QTY: 5)
$30.00 Add to cart -
Earth-Loop Breaker Board
$25.00 Add to cart -
Matched pair input transistors, 2 pairs KSA992
$20.00 Add to cart -
Matched pair input transistors, 2 pairs KSC1845
$20.00 Add to cart -
“Capacitor Hats” for Large Aluminum Electrolytic Capacitors
$25.00 Select options This product has multiple variants. The options may be chosen on the product page -
BFA-555 MK1 VERTICAL Input Board for ADCOM GFA-555 MK1
Price range: $80.00 through $440.00 Select options This product has multiple variants. The options may be chosen on the product page -
M3 and #4 Spacer Kit for Transistor Adapters
$4.00 Add to cart -
M3.5 and #6 Spacer Kit for Transistor Adapters
$4.00 Add to cart -
GFA-585 Cable Assembly Kit
$20.00 Add to cart