Machine Head Buttons x 6 (Black) Electric Case This setting is useful for

This setting is useful for fattening up single coil guitars when adding boost

9 volt dc power supply only

and founder of AER

each with separate controls for gain

Machine Head Buttons x 6 (Black) Electric Case This setting is useful forA set of 6 black replacement machine head buttons, ideal for refreshing the look of your existing tuners or replacing cracked and worn button tips. Compatible with most standard machine heads that use push fit or screw fit buttons. The black finish is a great match for guitars fitted with black hardware, and suits a wide range of electric and acoustic guitar headstocks. A simple and cost effective cosmetic upgrade or replacement for any guitar build