The BTB25th5 is a five string BTB series solid body electric bass model introduced by Ibanez for 2024. It is made in Indonesia as part of the Standard line and was released as a limited model to commemorate the twenty-fifth anniversary of the BTB series.
The BTB25th5 features neck through body construction with okume wings attached to a maple and walnut neck with graphite reinforcement rods with a 24-fret rosewood fingerboard with acrylic block position markers. The body has a double cutaway design with very distinctive, narrow, curving horns. Components include a pair of Nordstrand Big Single passive pickups channeled through a Vari-mid III 3-band EQ preamp with EQ bypass switch, individually mounted Mono-rail Vs bridges with adjustable 19mm string spacing, a locking Neutrik stereo output jack, a plastic nut, and Ibanez die-cast tuning machines.
Ibanez BTB25th5-SLM ( Rear: Neck through body construction on okume wings attached to a 5-piece maple/ walnut BTB5 neck with graphite reinforcement rods and die-cast machine heads )
Additional details
Body front
Body back
Fingerboard inlays
MR5s bridges
Nordstrand Big Single 5 pickups
EQ controls
Controls layout
Frequency response
Sources[]
↑ 1.01.1BTB25th5 product listing, American Musical Supply (US retailer), archived March 2024
BTB25th5 product page, Ibanez Europe, archived January 2024