Description: Vintage Amplifier Service Manual - THORDARSON model T-31W10A 7-tube public address audio amplifier. Manufactured by Thordarson Electronics Manufacturing, div of Maguire Industries, Inc., of Chicago, IL. Dated 1947. 4 pages. Original old Sams Photofact manual includes schematic, layout, voltage & resistance test chart, repair parts list and description. This manual would make a sensational accompaniment to your retro audio equipment.
Category: Amplifier Service ManualsProduct Code:
Maguire Industries, Inc.Availability:
11in x 8in Pages:
$15.00 $11.25Save: -$3.75 (25% off)