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DIY circuit board kits for Adcom and DIY Amplifiers

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Hoppe’s Brain

Posted on October 1, 2021 by hoppesbrain

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* Not affiliated with ADCOM corporation, past or present.

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Featured Products

BFA-565 Power Supply for Adcom GFA-565 $160.00
EBFA-565 Replacement Circuit Board for Adcom GFA-565 $80.00 – $400.00
BFA-555 Smart Soft-Start Power Supply for the Adcom GFA-555 $220.00 – $340.00
BFA-555 MK2 Input board for ADCOM GFA-555 MK2 $80.00 – $400.00
BFA-555 MK1 Input Board for Adcom GFA-555 MK1 $80.00 – $380.00
Matched input transistors, 2 pairs KSC1845 $20.00
BFA-535 Power Supply for Adcom GFA-535 MK1 $140.00

Recent Posts

How not to lose your 1/4″ to 1/8″ headphone adapter.
Replacement 1/4″ phone jacks for DBX compressors, EQs, vocal processors, etc…
A few pictures of a GFA-555 MKI without “The Works”
Interesting phenomena visualized. High voltage attracts dust!
Galaxy Audio GPS-8 Mini review and tear-down.

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Adcom (11)
Amplifier Parts (9)
Circuit Boards (6)
Power Supply Kits (6)

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	Steve Rothermel on How not to lose your 1/4…
	hoppesbrain on How not to lose your 1/4…
	Tyler on How not to lose your 1/4…
	hoppesbrain on A fun project: Adcom GFA-535 S…
	Patrick Lenehan on A fun project: Adcom GFA-535 S…

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Search for:

Recent Posts

How not to lose your 1/4″ to 1/8″ headphone adapter.
Replacement 1/4″ phone jacks for DBX compressors, EQs, vocal processors, etc…
A few pictures of a GFA-555 MKI without “The Works”
Interesting phenomena visualized. High voltage attracts dust!
Galaxy Audio GPS-8 Mini review and tear-down.

Recent Comments

	Steve Rothermel on How not to lose your 1/4…
	hoppesbrain on How not to lose your 1/4…
	Tyler on How not to lose your 1/4…
	hoppesbrain on A fun project: Adcom GFA-535 S…
	Patrick Lenehan on A fun project: Adcom GFA-535 S…

Archives

Categories

Adcom
forsale
Refurbished
Uncategorized

Shop
Adcom Amplifier Refurbishing
Blog
ADCOM FAQ
Contact
Support Policy
Shopping Cart

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