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Gibson 57 Classic vs Seymour Duncan Alnico II Pro (APH-1)

medium confidence

We found no spec differences between them worth calling out.

Specs side by side

differs marks specs where they part ways
SpecGibson 57 ClassicSeymour Duncan Alnico II Pro (APH-1)
DC resistancediffers8k7.85k
Inductancediffers4.83 H (measured, 1 reading)4.92 H (compiled)
MagnetAlnico 2Alnico 2
CoilHum-cancellingHum-cancelling
Resonant peakdiffers6.7 kHz (Seymour Duncan's own test load)
Bass (tone chart)differsno chart7 / 10
Mids (tone chart)differsno chart4 / 10
Treble (tone chart)differsno chart8 / 10
Slotdiffershumbuckerbridge humbucker
Traitsvintage output, soft & warmvintage output, big low end, soft & warm

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 2
Coil
100
same coil type

Not compared: brightness, mids, bass (a spec is missing for at least one of them).

Videos

Gibson 57 Classic

Gibson 57 Classic Pickups Demo (No Commentary)
Joey the Guitar Player
Humbucker Shootout: Gibson Classic 57s Vs. Burstbucker Pro
Visual Guy · comparison

Seymour Duncan Alnico II Pro (APH-1)

No videos of its own collected yet.

What players and reviewers say

On the Gibson 57 Classic

Sound nothing like the Gibson 57 Classic to me…..which I find boxy and blurry sounding. The Dimarzios are really open and clear.
Comparing with DiMarzio PAF 57
EyesOfTheSouth! · Mar 1, 2024Rig-Talk (opens in a new tab)
I can see why people say they can be muddy, but I like the fatness they bring to the sound.
boost · Dec 5, 2017Rig-Talk (opens in a new tab)
Everything on the Gibson 57 Classic

On the Seymour Duncan Alnico II Pro (APH-1)

The 490r/490t set is closest to the A2P.
9unslin9er · Jun 19, 2014Seymour Duncan forum (opens in a new tab)
Highs are a little sweet and lows are spongey but not flabby.
Darth Phineas · Sep 20, 2017Darth Phineas (opens in a new tab)
Everything on the Seymour Duncan Alnico II Pro (APH-1)

Full reviews