IBANEZ GSA20 Submitted by guitar-list on Wed, 2006-09-06 21:45 Brand name: IBANEZSeries name: IBANEZ GSA/GSZ SERIES product type: electric guitars Dates of manufacture: 2004Information: The first GSA20 was produced by IBANEZ in 2004 Specifications: Add specifications for the IBANEZ GSA20 Add new comment