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.

$49.50
$99.00