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Jackson

Pro Plus Series Signature Misha Mansoor Juggernaut ET7

Metallic Black

An EverTune bridge, stainless frets and a 20-inch radius — a studio seven-string

8.8
Fretline score

Amazon rating

No ratings yet

Price band

$1,000 - $2,000

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Jackson Pro Plus Signature Misha Mansoor Juggernaut ET7 in Metallic Black

The short version

The ET in the model name is the whole argument: an EverTune F7 bridge, which uses a spring-and-lever mechanism per string to hold tension constant. Once set, the guitar does not drift out of tune when the room warms up, when you bend a neighbouring string, or when you press too hard on a chord — and intonation stays correct up the neck. For a seven-string tuned low, where a few cents of drift turns a chugging riff to mud, that is not a gimmick. Everything around it is specified to match: a 26.5-inch scale to keep the low B tight, a nearly flat 20-inch ebony fingerboard with rolled edges, 24 jumbo stainless steel frets that will not wear, a caramelised maple neck with graphite reinforcement and an oiled finish, and Luminlay side dots that glow on a dark stage. Misha Mansoor's own MM1 pickups are voiced for definition under high gain rather than raw output, with a push/pull coil split for cleans.

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
8.0
Comfort
9.0
Hardware
10.0
Value
8.0
8.8overall / 10

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

Full specifications for the Jackson Pro Plus Series Signature Misha Mansoor Juggernaut ET7
BrandJackson
ModelPro Plus Series Signature Misha Mansoor Juggernaut ET7Metallic Black
Body
BodyJuggernaut solidbody
Body woodPoplar
Body finishGloss
Neck & fingerboard
Neck jointBolt-on, scarf joint with graphite reinforcement and wrap-around heel
Neck woodCaramelised maple
Neck finishOiled back
Scale length26.5" (673 mm)
FingerboardEbony, with rolled edges
Radius20" (508 mm)
Frets24
Fret sizeJumbo stainless steel
InlaysOffset dots with Luminlay glow-in-the-dark side dots
NutBlack plastic
Nut width1.75" (44.45 mm)
Hardware
BridgeEverTune F7 Model
TunersJackson sealed die-cast locking
Hardware finishBlack
Electronics
Neck pickupJackson uncovered MM1 humbucker
Bridge pickupJackson uncovered MM1 humbucker
ConfigurationHH
ElectronicsPassive
ControlsVolume, tone with push/pull coil select
Switching5-position blade
General
Type7-string electric guitar
StringsHorizon Devices Progressive Tension Standard 7
FinishMetallic Black
OrientationRight-handed
CaseJackson gig bag

30 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 F7 bridge keeps tuning and intonation stable regardless of temperature or hand pressure
  • 24 jumbo stainless steel frets, which resist wear far longer than nickel
  • 26.5-inch scale keeps the low B tight and defined
  • Flat 20-inch ebony fingerboard with rolled edges and Luminlay side dots
  • MM1 pickups with a push/pull coil split, voiced for clarity under high gain

What we do not

  • Expensive, and clearly aimed at a specialist player
  • EverTune bridges require patience and understanding to set up
  • The 20-inch radius and 44.45 mm nut are unusual if you are coming from a conventional six-string
  • Amazon carries only one product photograph for this listing

Who it is for

Skill level

BeginnerIntermediateAdvancedProfessional

Styles it suits

MetalProgRock

What owners and reviewers report

This listing has no Amazon ratings yet and we have not found enough published owner feedback to summarise. Rather than invent patterns, we have left this section empty until there is something real to report.

The verdict

This is a professional instrument, priced accordingly, and the money goes into hardware that solves real problems rather than decoration. The EverTune bridge alone changes how a low-tuned seven-string behaves in a studio, and stainless frets over a 20-inch radius make fast playing effortless in a way a conventional board does not. It is also a specialist: the flat radius and the 44.45 mm nut are built for extended-range technique, and a player who mostly writes chords and bends will find the ergonomics unusual. If you track low-tuned progressive metal, there is very little competition at any price.

Sources

Amazon rating captured . ASIN B0F6YYV1Y7.

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