| Model | H I Eisenson |
|---|---|
| Country of Origin | United States |
Check the listing for details. Tu-be or Not Tu-be Audio Modification Manual H.L. Eisenson 3rd Ed 1977 Schematic. Condition: Used, Made in United States. Listed at 125.00 USD. Up for sale is a rare and highly sought-after copy of the "Tu-be or Not Tu-be" Audio Modification Manual. Complete Third Edition Manual: Spiral bound with clear covers. The pages are clean with no significant writing or highlighting.