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This fretless five-string bass features an ash body with a spalted maple top, a 34 in scale, and a 5-piece maple/jatoba neck. Its dual ESP-designed SB-5 pickups and active ABQ-3 three-band EQ suit players who need extended low-B range and flexible tone shaping for jazz, fusion, R&B, progressive music, or studio work.

This fretless 5-string bass combines a Swamp Ash body with Poplar Burl Veneer, a Hard Maple Edgeless fingerboard, and Marcus Super-J Revolution pickups. Its active Marcus Heritage-3 preamp provides extensive tonal control, making it suitable for players who want extended low-end range and versatile fretless sounds.

This four-string fretless bass has a neck-through maple and walnut neck, Panga Panga fingerboard, Bartolini MK-1 pickups, and an AeroSilk piezo system for both modern and upright-style tones. It suits players who want extended upper-register access, broad tonal flexibility, and a smooth, expressive fretless instrument.

This fretless bass features an ash body, maple neck and fingerboard, Jazz Bass pickups, and an active/passive 3-band preamp. It suits players seeking vintage-inspired fretless tones with flexible sound shaping for jazz, blues, funk, and expressive melodic playing.

The Ibanez GWB35 is a fretless five-string bass with an American basswood body, three-piece maple neck, ebony fingerboard, and a passive SFR-GWB bridge pickup. Its EQB-GWII 2-band EQ and removable finger ramp make it well suited to players seeking expressive jazz, fusion, and controlled fretless articulation.