Ibanez SR Standard 4-String Electric Bass (Iron Pewter)Ibanez debuted the SR300E, a solid body electric bass model from the Soundgear family. A double cutaway mahogany body with white dot position marks is mounted to a maple and rosewood neck on the SR300E. The fingerboard has 24 rosewood frets. A plastic nut, an Accu cast bridge with 19mm string spacing, two Ibanez PowerSpan passive pickups, an Ibanez custom preamp with a Power Tap switch, and Ibanez tuning machines are among the components. Accu Cast