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Diagram of

Ovation Thunderhead Schematic

passive pickup wiring Thunderhead passive (no voltage) 1960s US 9 components

Passive wiring schematic for the Ovation Thunderhead electric guitar showing dual pickup configuration with neck and bridge pickups, 3-position selector switch in center position, individual 250K tone pots per pickup, master 250K volume control, 0.22 MFD capacitor, and balance control. Switch selects neck, both, or bridge pickup routing.

Components

neck pickup
bridge pickup
3-position selector switch
250K tone pot (neck)
250K tone pot (bridge)
250K volume pot
0.22 MFD tone capacitor
balance control
output jack
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