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Bare Knuckle Halcyon vs Bare Knuckle Polymath

high confidence

Compared with the Bare Knuckle Halcyon, the Bare Knuckle Polymath has a darker top end.

Specs side by side

differs marks specs where they part ways
SpecBare Knuckle HalcyonBare Knuckle Polymath
DC resistancediffers7.9k11.9k
Inductancediffers6.09 H (measured, 1 reading)5.83 H (measured, 1 reading)
MagnetAlnico 5Alnico 5
CoilHum-cancellingHum-cancelling
Bass (tone chart)differs4 / 105 / 10
Mids (tone chart)differs8 / 107 / 10
Treble (tone chart)differs8 / 106 / 10
Slotneck humbuckerneck humbucker
Traitsmoderate output, bright, mid-forward, tight lowsmoderate 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
94
measured inductance
Magnet
100
both Alnico 5
Coil
100
same coil type
Brightness
67
tone charts on the same scale
Mids
83
tone charts on the same scale
Bass
83
tone charts on the same scale

Videos

Bare Knuckle Halcyon

Bare Knuckle Polymath

What players and reviewers say

On the Bare Knuckle Halcyon

There is an even-sounding balance across the mids, into the upper-mids and to the high end.
Darth Phineas · Mar 19, 2025Darth Phineas (opens in a new tab)
That is what is going to appeal to guitarists needing the power to punch through and the clarity to be subtle.
Darth Phineas · Mar 19, 2025Darth Phineas (opens in a new tab)
Everything on the Bare Knuckle Halcyon

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