Product images are provided for reference and may not represent the exact model, configuration, or included components.

At A Glance

Neck Type
SR5 / 5pc Maple/Walnut neck
Top/Back/Body
Maple body
Fretboard
Jatoba / White dot inlay
Fret
Fretless
Bridge
Accu-cast B125 bridge
String Space
16.5mm
Neck Pickup
PowerSpan Dual Coil neck pickup (Passive)
Bridge Pickup
PowerSpan Dual Coil bridge pickup (Passive)
Equaliser
Ibanez Custom Electronics 3-band EQ w/3-way Power Tap switch
Hardware Color
Cosmo black
Scale
864mm/34"
A : Width
45mm at NUT
B : Width
68mm at 24F
C : Thickness
19.5mm at 1F
D : Thickness
21.5mm at 12F
Radius
305mmR
Finish
Brown Burst
Description

Ibanez built the SR375EFBBT as part of its SR (Soundgear) Series, positioning it as a fretless five-string electric bass within a line long associated with slim, fast-playing necks and active electronics geared toward players seeking a more articulate, low-profile instrument.

The bass was constructed with a maple body and a five-piece maple/walnut SR5 neck, the latter a construction method Ibanez used to add rigidity and resist seasonal movement. The jatoba fretboard is unlined fretless, carrying white dot position markers, with a 305mm radius and a nut width of 45mm tapering to 68mm at the twenty-fourth position. Neck thickness measured 19.5mm at the first position and 21.5mm at the twelfth. The 34-inch scale — 864mm — ran through an Accu-cast B125 bridge with 16.5mm string spacing, finished in cosmo black hardware throughout. Two passive PowerSpan Dual Coil pickups, one at the neck and one at the bridge, fed into Ibanez's own Custom Electronics 3-band EQ equipped with a 3-way Power Tap switch, giving the player passive coil-configuration options alongside active tonal shaping.

Owners setting up or servicing this instrument — particularly for fretless intonation, nut work, or pickup height — should consult a qualified guitar technician familiar with fretless bass setup, as the lack of frets places additional precision demands on action and relief adjustments.

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