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Bare Knuckle Mule vs Seymour Duncan Original Parallel Axis (PATB-1)

Compared with the Bare Knuckle Mule, the Seymour Duncan Original Parallel Axis (PATB-1) has an Alnico V magnet (punchier, more aggressive).

Specs side by side

differs marks specs where they part ways
SpecBare Knuckle MuleSeymour Duncan Original Parallel Axis (PATB-1)
DC resistancediffers7.3k7.5k
Inductancediffers3.78 H (measured, 1 reading)not measured
MagnetdiffersAlnico 4Alnico 5
CoilHum-cancellingHum-cancelling
Resonant peakdiffers6.9 kHz (Seymour Duncan's own test load)
Bass (tone chart)Each maker grades its own chart, so read these within a brand5 / 105 / 10
Mids (tone chart)differsEach maker grades its own chart, so read these within a brand5 / 104 / 10
Treble (tone chart)Each maker grades its own chart, so read these within a brand7 / 107 / 10
Slotneck humbuckerneck humbucker
Traitsvintage outputvintage output

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
96
DC resistance (no inductance for one of them)
Magnet
85
Alnico 4 vs Alnico 5
Coil
100
same coil type
Brightness
97
each against its maker's average
Mids
100
each against its maker's average
Bass
94
each against its maker's average

Videos

Bare Knuckle Mule

Seymour Duncan Original Parallel Axis (PATB-1)

No videos of its own collected yet.

What players and reviewers say

On the Bare Knuckle Mule

They have VERY tight and incredible overall clarity with very sweet upper high spectrum sounds.
lessarti · Sep 8, 2022Rig-Talk (opens in a new tab)
I find the Gibson has less tight lows and more upper mid focus vs bareknuckle mules are balanced with tight lows and more output overall.
lessarti · Sep 8, 2022Rig-Talk (opens in a new tab)
Everything on the Bare Knuckle Mule

On the Seymour Duncan Original Parallel Axis (PATB-1)

The high end sings with an edgy sweetness that has bite without being shrill.
Darth Phineas · Dec 6, 2017Darth Phineas (opens in a new tab)
The upper mids and the high end are more about clarity, so notes are more precise and less nasal on the high end.
Darth Phineas · Dec 6, 2017Darth Phineas (opens in a new tab)
Everything on the Seymour Duncan Original Parallel Axis (PATB-1)

Full reviews