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DIYAUDIO Transistor Matcher v2017.10.24

Posted on October 24, 2017 by hoppesbrain

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Published InDIYAUDIO Transistor Matcher v2017.10.24

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Restoration: now serving #150

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Featured Products

Adcom GFA-555 MK1 Input Board $80.00 – $220.00
Matched input transistors, 2 pairs $30.00
Adcom GFA-535 MK1 Power Supply Kit $140.00
Universal Amplifier Soft-Start Power Supply Board $120.00
Adcom GFA-555 MK1 and MK2 Soft-Start Power Supply Upgrade Kit $350.00
Adcom GFA-565 Replacement Circuit Board (New Version) $80.00 – $380.00

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New Adcom GFA-555 MK1 Input boards!
The GFA-565 boards keep getting better
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Fully assembled GFA-565 boards back in stock!
A Tour of a Hoppe’s Brain Adcom GFA-585 Restoration

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Recent Posts

New Adcom GFA-555 MK1 Input boards!
The GFA-565 boards keep getting better
(no title)
Fully assembled GFA-565 boards back in stock!
A Tour of a Hoppe’s Brain Adcom GFA-585 Restoration

Recent Comments

	hoppesbrain on The GFA-565 boards keep gettin…
	Daniel Elmore on The GFA-565 boards keep gettin…
	hoppesbrain on The GFA-565 boards keep gettin…
	Charles McGee on The GFA-565 boards keep gettin…
	hoppesbrain on Introducing the Hoppe’s…

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