Martin SPA Fishman Thinline 332 acoustic pickup system
Martin SPA Fishman Thinline Gold Plus acoustic pickup system with volume and tone
Martin SPA Fishman Thinline 332 acoustic pickup system, 2-1/8" string spacing
Martin SPA Fishman Thinline 332 Plus acoustic pickup system
Martin SPA Fishman Thinline Gold Plus VTI acoustic pickup system with volume and tone
Martin SPA Fishman Thinline Gold Plus VTII acoustic pickup system with volume and tone