This original mid-1970s Earth Sound Research product guide captures one of the most distinctive amplifier brands of the era, showcasing the company's powerful guitar, bass, P.A., and KT-3000 series rigs in all their brightly colored, padded-vinyl glory. The foldout brochure highlights Earth’s rugged high-powered amplifiers, massive speaker cabinets, and professional sound systems that competed directly with Marshall, Acoustic, and Sunn during the peak of the arena-rock years. Featuring eye-catching yellow graphics, detailed specifications, and the memorable "Take a Look at EARTH!" cover design, this scarce catalog is a fantastic piece of vintage amplifier ephemera and a must-have for collectors of classic 1970s gear and Earth Sound Research memorabilia.

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Listed4 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • "Take a Look at EARTH!" Product Guide (c. 1975–1976)
Categories
Made In
  • United States

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The Elk Lounge

Niceville, FL, United States
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