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Bare Knuckle Holydiver vs Bare Knuckle Polymath

high confidence

Compared with the Bare Knuckle Holydiver, the Bare Knuckle Polymath has lower output.

Specs side by side

differs marks specs where they part ways
SpecBare Knuckle HolydiverBare Knuckle Polymath
DC resistancediffers15.9k14.2k
Inductancediffersnot measured8.35 H (measured, 1 reading)
MagnetAlnico 5Alnico 5
CoilHum-cancellingHum-cancelling
Bass (tone chart)5 / 105 / 10
Mids (tone chart)7 / 107 / 10
Treble (tone chart)6 / 106 / 10
Slotbridge humbuckerbridge humbucker
Traitshigh output, dark, mid-forwardhigh output, dark, mid-forward

How close on each spec

100 means identical on that spec. The score weighs these, and counts anything we couldn't compare as a typical difference. How scoring works

Output
84
DC resistance (no inductance for one of them)
Magnet
100
both Alnico 5
Coil
100
same coil type
Brightness
100
tone charts on the same scale
Mids
100
tone charts on the same scale
Bass
100
tone charts on the same scale

Videos

Bare Knuckle Holydiver

Bare Knuckle Polymath

What players and reviewers say

On the Bare Knuckle Holydiver

The Holydiver pushes a broader low-mid voice with a smoother top-end contour and a more elastic feel under gain.
Darth Phineas · May 13, 2026Darth Phineas (opens in a new tab)
The low mids punch hard with that unmistakable 80s hard rock chest-thump that makes power chords feel enormous.
Darth Phineas · May 13, 2026Darth Phineas (opens in a new tab)
Everything on the Bare Knuckle Holydiver

On the Bare Knuckle Polymath

The bridge humbucker delivers tight low end control with zero flub under palm mute.
Darth Phineas · Feb 25, 2026Darth Phineas (opens in a new tab)
There is enough upper mid articulation to cut through a dense mix, but the voicing avoids harsh spike territory.
Darth Phineas · Feb 25, 2026Darth Phineas (opens in a new tab)
Everything on the Bare Knuckle Polymath

Full reviews