The Dual Tone was part of a series of solidbodies produced by Supro starting in the late '50s. These guitars were also distributed under the Airline brand name. Many Supro designs were made from either wood or "Res-o-glass" material. Those made from Reso-o-glass are usually more desirable for collectors.
1959 Supro Dual Tone – White – GuitarPoint
Supro Dual-Tone Semi-Hollow Electric Guitar Ermine White
Eastwood Airline Twin Tone Supro Dual Tone Reissue Retro Electric Guitar - White, Red, Blue
Airline Guitars Twin Tone White Supro Dual Tone Tribute
Supro Dual Tone White
1962 Supro Dual Tone White > Guitars Electric Solid Body
Used Supro DUALTONE Electric Guitars White Electric Guitars
Supro 1224DBHT Limited Edition David Bowie 1961 Dual Tone Hardtail White - USED - Liberty Music
Supro Dual Tone 1959 White Guitar For Sale GuitarPoint
Supro 1524EW Dual-Tone White Ermine White
Airline Guitars Twin Tone White Supro Dual Tone Tribute
Late-1950s Supro Dual Tone White Solid Body Electric Guitar, Serial, Lot #84006
