Spectra

Spectra 110 schematic

Solid-state amplifier Rev B
$5.00

Spectra 112 schematic

Solid-state amplifier Rev B
$5.00

Spectra 120 schematic

Solid-state amplifier Rev B
$5.00

Spectra 122 schematic

Solid-state amplifier Rev B
$5.00

Spectra 125, 150 schematic

Solid-state amplifier 2 pgs
$8.00

Spectra 212-T

Tube amp schematic (3 pages) with 2 pages of ad copy 5 pages total Sent as a PDF file to your email within 24 hours of purchase.
$10.00

Spectra 225 and 410 schematic

Preamp and power amp schematics
$8.00

Spectra 310B schematic

Solid-state amplifier
$5.00

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