Description

Vintage Plans for a Cigar Box Amplifier for a phonograph or radio. This amp is powered by a single 117L7/M7GT tube. This is an original 1+ page magazine article from 1954. Pages measure 6 1/2” x 9” We do not photocopy these. Article Includes Schematic Drawings and Photos Complete Instructions Materials List Single TUBE AMP Cigar Box Amplifier 1954 How-To Build PLANS Single TUBE AMP Cigar Box Amplifier 1954 How-To Build PLANS Click images to enlarge Description Vintage Plans for a Cigar Box Amplifier for a phonograph or radio. This amp is powered by a single 117L7/M7GT tube. This is an original 1+ page magazine article from 1954. Pages measure 6 1/2” x 9” We do not photocopy these. Article Includes Schematic Drawings and Photos Complete Instructions Materials List Payment Payment: by Paypal, Visa, Mastercard, Discover, American Express, Apple Pay, G Pay, accepted thru eBay. Items shipped upon receipt of payment. Shipping Multiple Items may be grouped to save on shipping. When buying more than one item please use the shopping cart for the best shipping price. Rates: $4.50 for USPS Ground Advantage $8.70 for priority mail service. $4.50 for Canadian shipping $6.00 other International shipping About Us Grandpa's Secrets Discover a Wealth of How-to Projects & Plans from a Bygone Era. Explore our Scientific & Mechanical History in Vintage Hobby, Craft, & Technical Magazine Articles. Get images that make Supersized seem small. Showcase your items with Auctiva's Listing Templates! THE simple solution for eBay sellers.