KX700 EverTune
Open Pore Black
The tuning problem, solved in hardware — and the reason studios keep buying these
Amazon rating
4.6 (7)Price band
$1,000 - $2,000
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The short version
The EverTune bridge is not a gimmick and it is worth understanding before you judge this guitar. Each saddle contains a spring-and-lever mechanism calibrated to hold a fixed string tension: bend the neck, sweat on it, change the room temperature, and the pitch does not move. Set up in its full mode a note simply stays in tune until the string breaks. That single feature is why these turn up on so many studio racks, because tracking twenty takes of a rhythm part without retuning is a real saving. Around it Cort has built a genuinely serious guitar — five-ply roasted maple and walnut neck, ebony board, stainless steel frets, and a Seymour Duncan Nazgul and Sentient pairing that is one of the standard modern metal pickup sets.
Score profile
Six axes, scored 1-10. These are editorial judgements about what this instrument delivers for the money — not measurements, and not anyone else’s ratings.
- Build
- 9.0
- Tone
- 9.0
- Versatility
- 7.0
- Comfort
- 9.0
- Hardware
- 10.0
- Value
- 9.0
Scores are Fretline editorial ratings on a 1-10 scale. They are our own assessment and are not supplied or endorsed by Amazon or by any manufacturer.
Full specifications
| Brand | Cort |
|---|---|
| Model | KX700 EverTuneOpen Pore Black |
| Body | |
| Body | KX double-cutaway |
| Body wood | Mahogany |
| Top | White ash |
| Neck & fingerboard | |
| Neck joint | Bolt-on, spoke-nut truss rod |
| Neck wood | Roasted maple and walnut, five-ply laminated |
| Neck profile | D shape |
| Scale length | 25.5" (648 mm) |
| Fingerboard | Ebony |
| Radius | 15.75" (R400) |
| Frets | 24 |
| Fret size | Tall medium-jumbo, stainless steel |
| Nut | Black PPS |
| Nut width | 1.6875" (43 mm) |
| Hardware | |
| Bridge | EverTune ET001F |
| Tuners | Cort locking |
| Hardware finish | Black |
| Electronics | |
| Neck pickup | Seymour Duncan Sentient humbucker |
| Bridge pickup | Seymour Duncan Nazgul humbucker |
| Configuration | HH |
| Electronics | Passive |
| Controls | Volume, tone |
| Switching | Three-way toggle |
| General | |
| Type | Solidbody electric guitar |
| Strings | D'Addario (.010-.046) |
| Finish | Open Pore Black |
| Orientation | Right-handed |
28 verified fields. Specifications come from the manufacturer first, then the Amazon listing, then authorised dealers — sources are listed at the foot of this page. Fields the manufacturer does not publish are omitted rather than estimated.
The good and the bad
What we like
- EverTune bridge holds pitch essentially indefinitely, which transforms multi-take recording
- Stainless steel frets and a five-ply roasted maple/walnut neck at a price where neither is standard
- Seymour Duncan Nazgul and Sentient are a proven modern metal pairing, not house-brand pickups
- Ebony fingerboard and 24 frets with comfortable upper-fret access
What we do not
- No vibrato at all — the EverTune is a fixed bridge by design
- Initial EverTune setup has a learning curve and rewards patience
- High-output pickups make it a specialist heavy-music instrument rather than an all-rounder
Who it is for
Skill level
Styles it suits
What owners and reviewers report
Patterns we found across published reviews and owner feedback. These are summaries of recurring themes — we do not reproduce or invent individual testimonials.
What comes up most
- The EverTune bridge dominates positive feedback, particularly from owners who record
- Stainless frets and neck feel are frequently singled out as above the price
- Build quality is consistently described as better than expected from the brand
Frequent complaints
- Setting up the EverTune correctly is reported as fiddly the first time
- A few owners note the bridge changes the feel of bends until they adjust
Recognised strengths
- Tuning stability is reported as effectively absolute, which is the point of the instrument
- Hardware and component quality draw consistent praise
Recognised weaknesses
- Published owner reviews are still relatively few, so long-term consistency is not yet well established
The verdict
If you record layered rhythm guitars, this is the most useful thousand-dollar guitar on the market, and the specification list around the bridge is not filler: stainless frets and a five-piece roasted neck are things you normally pay considerably more for. The trade-offs are honest ones. You give up vibrato entirely, the EverTune takes patience to set up the first time, and the fixed-tension feel changes how bends respond until you adapt. It is also a focused instrument rather than a versatile one — the Nazgul is a high-output bridge pickup built for heavy music, and no amount of tone-knob work makes this a jazz box.
Sources
Amazon rating captured 2026-08-26. ASIN B0B2M6FLRQ.
Strings for this guitar
All stringsIt ships with D'Addario (.010-.046). Staying at that gauge keeps the setup and the neck relief as the factory left them; going a step lighter makes bending easier, a step heavier gives more volume and tension. Anything more than one step either way usually needs the truss rod and the intonation adjusted.
- 8.3/10
Elixir · Strings
NANOWEB Nickel Plated Steel Electric
Same gauge this guitar ships with — a straight swap, no setup changes.
- 7.8/10
D'Addario · Strings
NYXL1046 Nickel Wound Electric
Same gauge this guitar ships with — a straight swap, no setup changes.
- 7.7/10
D'Addario · Strings
EXL110 XL Nickel Wound Electric
Same gauge this guitar ships with — a straight swap, no setup changes.
What else you need
All accessoriesThe highest-scoring option in each category that suits this instrument. If you have never owned a guitar before, the starter guide explains what each of these is for and what you can safely skip.
- 6.6/10
New Bee · Cables
The cable an electric guitar needs on day one, at the price of a coffee
- 7.8/10
Fender · Tuners
FCT-2 Professional Clip-On Tuner
The tuner to buy first, before strings, before a strap, before anything
- 8.2/10
Dunlop · Picks
The Delrin pick that replaced tortoiseshell, in the gauge most people settle on
- 7.4/10
GLEAM · Stands
The accessory that decides whether the guitar gets played at all
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Yamaha
KX700 EverTune vs Pacifica PAC611HFM
Cort
KX700 EverTune vs G290 FAT II
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