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Guitar / Stereo Headphone Instruction Sheet

1970s US 1 pages

This is a single-page instruction sheet for a Guitar/Stereo Headphone device, printed in Japan, featuring setup and usage instructions for connecting to an electric guitar or stereo music source. The document includes a specification section detailing a 3-inch dynamic speaker with 20-20,000 Hz frequency response, 8 OHM impedance, and a 9V battery requirement. This does not appear to be an Ovation guitar catalog or brochure; it is an accessory instruction manual for a headphone amplifier product.

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Ovation PhoniCs Electric Guitar AND Stereo Headphones Product Documentation Memorabilia

Ovation PhoniCs Electric Guitar AND Stereo Headphones Product Documentation

1970

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Ovation PhoniCs Electric Guitar AND Stereo Headphones Product Documentation
1970

Ovation PhoniCs Electric Guitar AND Stereo Headphones Product Documentation

Year: 1970

This document showcases the Ovation PhoniCs headphones, a unique product that combined stereo headphone functionality with a built-in electric guitar amplifier. The headphones feature a distinctive orange colorway with black leather ear cushions, a coiled cable with 1/4-inch jack, and a control panel on the right ear cup with a volume knob (MIN to MAX) and a Guitar/Stereo AMP/OFF switch. From the late 1970s or early 1980s targeting guitarists who wanted to practice silently. So many thanks to Bob from USA for this very nice gift (Early 70's) Owner's Manual