A GUITAR AMPLIFIER, SUPER ECHO TWIN, MODEL ET-2 AMPEG COMPANY...

A GUITAR AMPLIFIER, SUPER ECHO TWIN, MODEL ET-2
AMPEG COMPANY INCORPORATED, LINDEN, NEW JERSEY, 1963
The Ampeg nameplate applied to the upper front panel, The / Ampeg / Co., inc / SUPER ECHO TWIN / MODEL ET-2 applied to the control panel, stamped internally with serial number 305484
18 ¾ in. (47.5 cm.) high; 26 7⁄8 in. (68.2 cm.) wide; 10 3⁄8 in. (26.4 cm.) deep

Provenance
J. Matera, ‘Johnny Marr’, Total Guitar, February 2003, pp. 34-36.
J. Marr, 'Johnny Marr: Marr's Guitars', posted 15 January 2024 by Thames & Hudson, YouTube. https://www.youtube.com/watch?v=JLVD1eg8RIk.