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

At A Glance

Neck Type
BTB6 / 5pc Maple/Walnut / Neck-through w/Graphite reinforcement rods
Top/Back/Body
Walnut top / Ash/Okoume wing body
Fretboard
Jatoba fretboard / Abalone dot inlay
Fret
Medium Stainless Steel frets
Number of Frets
24 (+ zero fret)
Bridge
MR5 bridge
String Space
17mm
Neck Pickup
Bartolini BH2 neck pickup (Passive)
Bridge Pickup
Bartolini BH2 bridge pickup (Passive)
Equaliser
Ibanez Custom Electronics 3-band EQ
Factory Tuning
1C,2G,3D,4A,5E,6B
Strings
D'Addario NYXL32130
String Gauge
.032/.045/.065/.080/.100/.130
Nut
Plastic
Hardware Color
Cosmo black
Scale
889mm/35"
A : Width
54mm at NUT
B : Width
85mm at 24F (+ zero fret)
C : Thickness
20mm at 1F
D : Thickness
22mm at 12F
Radius
950mmR
Finish
Natural Low Gloss
Series
BTB
Description

Ibanez built the BTB746NTL as part of its BTB Series, positioning it as a six-string electric bass designed around an extended 35-inch scale and a neck-through construction. The model carried a Natural Low Gloss finish and sat within a line Ibanez developed to address players requiring wider tonal range and additional low-end clarity from a production instrument.

The bass featured a five-piece Maple/Walnut neck-through construction reinforced with graphite rods, paired with a Walnut top over an Ash/Okoume wing body. The Jatoba fretboard carried abalone dot inlays and presented 24 medium stainless steel frets alongside a zero fret, with a 950mm radius and a nut width of 54mm widening to 85mm at the 24th fret. Neck thickness measured 20mm at the first fret and 22mm at the 12th. Electronics consisted of passive Bartolini BH2 pickups at both neck and bridge positions, fed into an Ibanez Custom Electronics 3-band EQ. The MR5 bridge offered 17mm string spacing, and all hardware was finished in cosmo black. The instrument left the factory strung with D'Addario NYXL32130 strings (.032/.045/.065/.080/.100/.130) and tuned B–E–A–D–G–C.

Owners seeking replacement components — including the Bartolini BH2 pickups, MR5 bridge saddles, or stainless steel frets — should consult a qualified luthier or guitar technician who can verify fit against the instrument's specific dimensions before sourcing parts.

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