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At A Glance
- Body Shape
- AEWC specially designed comfort body
- Top
- Flamed Maple top
- Back & Sides
- Flamed Maple back & Flamed Maple sides
- Neck
- AEWC Asymmetric comfort / Nyatoh neck
- Fretboard
- Walnut fretboard
- Bridge
- Walnut AEWC original top loading
- Inlay
- Off-set white dot inlay
- Soundhole Rosette
- Abalone
- Tuning Machine
- Chrome Die-cast tuners w/Black knobs
- Nut Material
- Plastic
- Number of Frets
- 20
- Saddle Material
- Plastic
- Strings
- Ibanez IACS6C
- String Gauge
- .012/.016/.024/.032/.042/.053
- String Space
- 11mm
- Factory Tuning
- 1E,2B,3G,4D,5A,6E
- Pickup
- Fishman Sonicore
- Preamp
- Ibanez AEQ-SP2 preamp w/Onboard tuner
- Output Jack
- Balanced XLR & 1/4" outputs
- Scale
- 634mm
- A : Width
- 43mm at NUT
- B : Width
- 55mm at 14F
- C : Thickness
- 20mm at 1F
- D : Thickness
- 21mm at 7F
- Radius
- 400mmR
- A : Length
- 19 1/4"
- B : Width
- 15"
- C : Max Depth
- 4"
- Finish
- Transparent Black Sunburst High Gloss
Ibanez built the AEWC400TKS as part of its AEW Series, positioning it as an acoustic-electric with a purpose-designed comfort body profile. The AEWC body shape distinguished the line from conventional dreadnought or auditorium formats, and the Transparent Black Sunburst High Gloss finish was applied over a Flamed Maple top, back, and sides.
The neck is Ibanez's AEWC Asymmetric comfort profile in Nyatoh, joined to a Walnut fretboard with off-set white dot inlays across 20 frets. The nut measures 43mm wide, with a 634mm scale length and a fretboard radius of 400mmR. Neck thickness is 20mm at the first fret and 21mm at the seventh. Body depth runs to a maximum of 4 inches, and the lower bout measures 15 inches wide. The Walnut AEWC original top-loading bridge is fitted with a plastic saddle, and the nut is also plastic. Chrome die-cast tuners with black knobs handle tuning. Electronics consist of a Fishman Sonicore pickup feeding an Ibanez AEQ-SP2 preamp with an onboard tuner; output options include both a balanced XLR and a standard 1/4-inch jack. The guitar left the factory strung with Ibanez IACS6C strings gauged .012/.016/.024/.032/.042/.053 at 11mm string spacing, tuned to standard E.
Owners requiring bridge saddle replacements, nut work, or setup adjustments should consult a qualified guitar technician, particularly when sourcing parts compatible with the AEWC original top-loading bridge or the Fishman Sonicore pickup system.
STRAIGHT TALK
What Stands Out
Keep In Mind
From the people who own them
Nothing in The Vault is for sale. These records exist so the instruments stay documented after the manufacturer moves on — and the most useful part of that record is what owners add to it.
Owner photos
Put yours on the record.
The catalog shot showed one finish, under one light, a long time ago. Yours has been played. Photos from owners are what the next person finds when they are trying to identify a part, match a finish, or work out whether the one they just bought is really what the seller said it was.
What do you know about this one?
Specs only go so far. What actually fits, what breaks first, what the factory got right and what everyone ends up changing — that lives with the people who own them, not in a datasheet. Post what you know and it stays on this page for whoever comes looking next.
Build Your Complete System
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Gear Help, Handled
From spec questions to full builds — players who have lived this gear since 2007.
Since 2007
Fit & Compatibility
- Bridge, tuner, and nut fit confirmed for your guitar
- Pickup and electronics compatibility checks
- Pedal power and amp/cab impedance matching
Mods & Upgrades
- Upgrade paths for the guitars you already own
- Wiring, routing, and hardware swap guidance
- Advice from people who actually do the mods
The Vault
- Discontinued and EOL guitars kept on record
- Specs, history, and known part compatibility
- Share your builds and mods with the community
