| Brand | Altec |
|---|---|
| Unit Type | Unit |
| Model | 1578A |
| Country/Region of Manufacture | United States |
| Unit Quantity | 2 |
Check the listing for details. Pair, Altec Model 1578A Plug-In Transistor Preamplifiers. Condition: Used. Listed at 99.00 USD. These plug into standard 8-pin sockets. They appear to be in good original condition, but are untested. They show the following on the side Load 600 Ohms. Output +8 DB.