Click image to enlarge
Description
"Amplifier for Amateur Theatrical Sound Effects". Schematic Drawings and Photos for building a 18 watt High Fidelity Audio Amplifier.
This is an original 3 page magazine article from 1936.
We do not photocopy these.
Article Includes
- 2 channel input
- Handles up to 4 speakers
- Tubes types required - 6F6 - 6C5 - 6J7 - 5Z4.
This is an original 3 page magazine article from 1936.
We do not photocopy these.
- 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:
- $4.00 for USPS first class / or media mail service
- $8.70 for priority mail service.
- $4.00 for Canadian shipping
- $6.00 other International shipping. For Tracked International service you must use ebay International shipping - price varies.
About Us
Grandpa's Secrets
Discover a Wealth of How-to Projects Explore our Scientific & Mechanical
History in Vintage Hobby, Craft, & Technical Magazine Articles. |