Fender American Vintage Tremolo Tension Springs (Package of 5) Grover • Ergonomically formed stainless steel

Fender American Vintage Tremolo Tension Springs (Package of 5) Grover • Ergonomically formed stainless steel • Ergonomically formed stainless steel covers for comfortable handling and greater stability• Innovative cover attachment with Torx countersunk screws• Comb with polished ultraglide mouthpiece and rounded outer edges for enhanced playing comfort• Improved air tightness and volume through new comb and cover design• Precision milled Hohner Classic brass reeds• Reed plates cut to finest tolerance for maximum airtightness• Equal temperament supports single note melody playing in all positions and keys Specifications or for even more output can also run on 12V DC