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Bare Knuckle Polypaf vs Bare Knuckle Rebel Yell

high confidence

We found no spec differences between them worth calling out.

Specs side by side

differs marks specs where they part ways
SpecBare Knuckle PolypafBare Knuckle Rebel Yell
DC resistancediffers7.6k8.1k
Inductancediffers4.15 H (measured, 1 reading)4.06 H (measured, 1 reading)
MagnetAlnico 5Alnico 5
CoilHum-cancellingHum-cancelling
Bass (tone chart)differs4 / 105 / 10
Mids (tone chart)differs6 / 107 / 10
Treble (tone chart)7 / 107 / 10
Slotneck humbuckerneck humbucker
Traitsvintage output, tight lowsvintage output, 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
100
both Alnico 5
Coil
100
same coil type
Brightness
100
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 Polypaf

Bare Knuckle Rebel Yell

What players and reviewers say

On the Bare Knuckle Rebel Yell

It’s dynamic response at stage volume with the ability to go from glassy clean to full saturation without collapsing into mush.
Darth Phineas · Mar 18, 2026Darth Phineas (opens in a new tab)
Where a lot of pickups in this range get compressed and narrow, this one stays open and articulate.
Darth Phineas · Mar 18, 2026Darth Phineas (opens in a new tab)
Everything on the Bare Knuckle Rebel Yell

Full reviews