A More Accessible Entry into the EHB Concept
The biggest advantage of a headless bass is simple: portability.
Compact size. Lighter weight. Easier transport.
But headless instruments have also carried a reputation —
“they don’t resonate,” “they feel different,” “they’re hard to use.”
That is exactly what Ibanez Bass Workshop set out to reconsider.
The result was the EHB (Ergonomic Headless Bass) series — not just a compact design, but a structural rethink of balance, resonance, and real-world usability.
The new EHB600 (4-string) and EHB605 (5-string) continue that concept while aiming to bring headless basses to a wider range of players.
Not Just Compact — Truly Ergonomic
The EHB platform is built around player comfort:
- Ergonomic body contours
- Balanced weight distribution for seated or standing performance
- Reduced neck dive
- Deep body shaping for natural positioning
This isn’t styling. It’s functional design intended for long sessions on stage or in the studio.
A Focus on “Bass Sound”
These models are positioned as more accessible entries into the EHB lineup, but the sound design remains intentional.
- α1 pickups
- Ibanez Custom Electronics 3-band EQ
- EQ bypass switch with passive tone control
Players can switch between active and passive operation, making the instrument adaptable to different performance environments.
The MR5HS mono-rail bridge allows independent string anchoring, supporting tuning stability and consistent vibration transfer.
Rather than accepting the stereotype that headless basses lack character, the EHB series approaches structure and electronics as part of the tonal solution.
Where EHB600 / EHB605 Sit in the Lineup
These models balance:
- Original design identity
- Practical usability
- Modern tonal flexibility
The 4-string EHB600 offers a streamlined format.
The 5-string EHB605 expands the range while maintaining the ergonomic platform.
This is not about novelty.
It is about refining the headless concept into a practical instrument.
Specifications
Ibanez EHB600
| Category | Specification |
|---|---|
| Strings | 4 |
| Neck | 5pc Maple / Jatoba |
| Pickups | α1 |
| Electronics | Ibanez Custom Electronics 3-band EQ |
| Switch | EQ Bypass (Passive Tone Control) |
| Bridge | MR5HS Mono-Rail |
| Style | Headless Ergonomic Body |
Ibanez EHB605
| Category | Specification |
|---|---|
| Strings | 5 |
| Neck | 5pc Maple / Jatoba |
| Pickups | α1 |
| Electronics | Ibanez Custom Electronics 3-band EQ |
| Switch | EQ Bypass (Passive Tone Control) |
| Bridge | MR5HS Mono-Rail |
| Style | Headless Ergonomic Body |
Source: Ibanez Official Website
FAQ
What are the Ibanez EHB600 and EHB605?
The Ibanez EHB600 and EHB605 are new headless bass models from the Ibanez “Bass Workshop” project, designed to deliver the portability of a headless style plus easy playability, with a focus on “bass sound.”
What is the main difference between EHB600 and EHB605?
EHB600 is the EHB4 model, while EHB605 is the EHB5 (5-string) model. They also differ in MR5HS bridge string spacing: 19mm (EHB600) and 18mm (EHB605).
What body and neck specs do the EHB600 / EHB605 use?
Both models use an Okoume body, a 5pc Maple/Jatoba neck, and a Jatoba fretboard with White dot inlay. They have Medium frets and 24 frets.
What pickups and EQ are included?
Both models use α1 neck pickup and α1 bridge pickup, plus Ibanez Custom Electronics 3-band EQ with an EQ bypass switch (passive tone control on treble pot).
What hardware is used on these headless basses?
They feature Ibanez custom headpieces and an MR5HS mono rail bridge. Hardware color is Black hardware.
When do EHB600 / EHB605 release, and are they limited?
The release date is Feb 20, 2026 (Fri). Both are listed as SPOT models, and the page notes that prices, tax, and specifications may change without notice.
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