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Bare Knuckle Abraxas vs Bare Knuckle Polymath

high confidence

Compared with the Bare Knuckle Abraxas, the Bare Knuckle Polymath has an Alnico V magnet (punchier, more aggressive).

Specs side by side

differs marks specs where they part ways
SpecBare Knuckle AbraxasBare Knuckle Polymath
DC resistancediffers14k14.2k
Inductancediffers8.18 H (measured, 1 reading)8.35 H (measured, 1 reading)
MagnetdiffersAlnico 4Alnico 5
CoilHum-cancellingHum-cancelling
Bass (tone chart)5 / 105 / 10
Mids (tone chart)differs6 / 107 / 10
Treble (tone chart)6 / 106 / 10
Slotbridge humbuckerbridge humbucker
Traitshigh output, darkhigh 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
97
measured inductance
Magnet
85
Alnico 4 vs Alnico 5
Coil
100
same coil type
Brightness
100
tone charts on the same scale
Mids
83
tone charts on the same scale
Bass
100
tone charts on the same scale

Videos

Bare Knuckle Abraxas

Bare Knuckle Polymath

What players and reviewers say

On the Bare Knuckle Abraxas

The Abraxas isn’t some mid-scooped, high-gain mudfest.
Darth Phineas · Jun 18, 2025Darth Phineas (opens in a new tab)
Everything on the Bare Knuckle Abraxas

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