James Phillips demonstrating the Impulse Humbucker set.
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Bare Knuckle Impulse vs Lindy Fralin High Output

Bare Knuckle Impulse
bridge humbucker
82 match
low confidence
Lindy Fralin High Output
bridge humbucker
We found no spec differences between them worth calling out.
Specs side by side
differs marks specs where they part ways| Spec | Bare Knuckle Impulse | Lindy Fralin High Output |
|---|---|---|
| DC resistancediffers | 12.7k | 13.5k |
| Inductance | not measured | not measured |
| Magnet | Alnico 5 | Alnico 5 |
| Coil | Hum-cancelling | Hum-cancelling |
| Bass (tone chart)differs | 5 / 10 | no chart |
| Mids (tone chart)differs | 4 / 10 | no chart |
| Treble (tone chart)differs | 5 / 10 | no chart |
| Slot | bridge humbucker | bridge humbucker |
| Traits | moderate output, dark, scooped mids | high 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
91
DC resistance (no inductance for one of them)
Magnet
100
both Alnico 5
Coil
100
same coil type
Not compared: brightness, mids, bass (a spec is missing for at least one of them).
Videos
Bare Knuckle Impulse
Lindy Fralin High Output
Lindy Fralin Pure PAF's vs. Fralin High Output Humbuckers
What players and reviewers say
On the Lindy Fralin High Output
“Lows are big and full and on the verge of punchy, but not loose or muddy.”
“The high end has bite and edge and tinkers with the idea of being sharp, but eases up before going too far.”
Full reviews
Bare Knuckle Impulse
None collected yet.