Description

Tube powered Amp 1930 HowTo Build Plans single-stage power amplifier Tube powered Amp 1930 HowTo Build Plans single-stage power amplifier Click image to enlarge Description “Plug-in Amplifier Improves Tone of Any Set”. Plans for a single-stage power amplifier for home use. Tubes required 1- 250 2- 281 1- 227 This is an original 2 page magazine article from 1930 Pages measure 6 1/2" x 9". We do not photocopy these. Article Includes Schematic Drawings and Photos Instructions 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 first class / or media mail service $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.