Alternative 8™

$115.00

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A unique high output bridge humbucker (SH-15) featuring a custom wind and high-powered Alnico 8 magnet for ceramic-style clarity with Alnico warmth.

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TECH SPECS

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Magnet: Alnico 8

Product Details

Please use the amp to the right to select which position, tone and mix you'd like to hear sample of.

Description

The Alternative 8 humbucker uses high output coils along with a powerful Alnico 8 magnet to give you the sweet treble response of an Alnico 2 magnet with the midrange emphasis of Alnico 5 and the power of a ceramic. The result is a huge, punchy, high-output sound that doesn’t get fizzy, and cuts through without sounding harsh. Match it with the ’59 neck or Jazz neck model for a perfectly balanced setup.

 

Hand built in Santa Barbara, CA, the Alternative 8 is made with an Alnico 8 bar magnet, nickel silver bottom plate, 4-conductor lead wire for multiple wiring options, and is vacuum wax potted for squeal-free performance. Available in standard humbucker or Trembucker spacing.

Wiring & Dimensions

Dimensions specs: 6-String Humbucker

Dimensions specs: 6-String Trembucker

For wiring diagrams, click here.

The E.Q. chart gives you a general idea as to the bass, mids and treble of each pickup position

Bridge

  • B

  • M

  • T

Trembucker

  • B

  • M

  • T

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Hand Built in California. Period Correct. Every Time.

Our team of master builders have been with us for an average of 21 years—they take pride in crafting our products to create the most amazing sound possible.

Take Your Tone For A Test Drive

If you’re not 100% pleased with the sound of your Seymour Duncan pickups, you can exchange them for up to 21 days after purchase. This offer applies to any pickups bought from an authorized Seymour Duncan dealer in the USA.



Customer Reviews

5
Based on 28 reviews
Michael T.

It pairs very well with

It pairs very well with a Black Winter in the neck, very pleased by this pick up

Published date
06/15/25
Michael I.

I have seymour's in most

I have seymour's in most of my guitars, this is my first alt. 8. I put it in my limited edition sg and it's an amazing compliment to this guitar! Love it!

Published date
11/11/24
joyce k.

my name is kris moorthy

my name is kris moorthy (stagename: Sabba) .. WoW! ...i thought it had more bottom end than the JB 4's .. blow away! .. i will order many more.. loved the 8s ... (they are the Nines!)

Published date
11/01/24
Zachary S.

This is my third Alternative

This is my third Alternative 8 bridge pickup. Hard rock/ metal stuff comes through great and it lends a trebly and precise clean by itself or mixed with the neck pickup. This one went into my Gibson Explorer, very happy with it.

Published date
10/25/24
William W.

The pickup sounds great. I

The pickup sounds great. I wired it up with a three way mini toggle so it goes between series/split/parallel. The only strange thing was the wiring diagram I referenced from the Website was not correct. The series and parallel were on opposite sides of switch. Not a big deal for a one pickup guitar.

Published date
07/27/24
Travis T.

So nice. It's hot, but

So nice. It's hot, but cleans up well enough. It breaks up real nice too! I love it with my jazz in the neck.

Published date
07/17/24
Richard Z.

Great sounding pickup need I

Great sounding pickup need I say more?

Published date
04/20/24
Andrew C.

I am completly spoiled now!

Back in 2014 I bought my first Alt8 and I have been building guitars for my slide playing ever since. I am 15 guitars into this addiction and now I have to replace all my bridge pickups with Alt8s I always go back to the Maple SG and the Alt8. the tone and clarity is un matched. For slide, which is sharp and piercing to start with, I love the enhanced mid range that warms my playing up. It is paired with a 59/custom at the neck and sounds wonderful!

Published date
12/29/23
Mike H.

Super tight low end punch

I've always used the standard hot rodded set in most of my Ibanez S guitars, but in one I dropped this pick up. A noticeable difference in cutting thru the mix and no flabbiness knees in the low end. Excellent!

Published date
10/10/23
CJ R.

Perfect "alternative" to the SH-6

This is by far my favorite high output bridge pickup that Duncan makes. I have two, one in my SG which is my "Sabbath" guitar (tuned down to C#/Db with 10-42 strings) and it delivers beautifully under high gain at lower tunings (I use this guitar with everything from ODs to Treble Boosters and heavy fuzz and it always holds up). My other guitar is a custom build (Mahogany neck-thru, ebony board with 24-5/8" scale length, vintage late 70s/early80s BC Rich vibe) tuned to Eb and it I ordered it with a Distortion/Jazz set but I could never quite get what I was after from those pickups. The Alt8 was the answer, all the things I like about the SH-6 (tight, percussive low end and compression for leads) without the issues that I didn't like (ceramic harshness in the highs and ice pick attack on the high E). The highs are really clear and articulate but also smooth and the mids have better definition as well with tight, punchy low end for palm mute chugging. Still looking for a good neck pickup to match to it (The Jazz is too polite and I tried a SH-6 neck model but was too over the top), looking at a Screamin' Demon (custom build) and Slash 2.0 (SG) so the neck has more punch to match the Alt8. If your looking for high output with chainsaw mids, tight lows and high end clarity with no ceramic harshness give this one a shot.

Published date
09/26/23
Vince S.

Fantastic pickup I’m shocked these

Fantastic pickup I’m shocked these aren’t more popular

Published date
09/24/23
Gregory J.

I use SD in 95%

I use SD in 95% of the guitars I own although I'm having trouble retrieving my password to my SD account

Published date
12/07/22
Lawrence M.

The Alternative 8 sounds balanced

The Alternative 8 sounds balanced to me, it cleans up nicely, but it can push out some chunky riffs, too. It's a versatile pickup for sure.

Published date
11/29/22
Zachary S.

This is exactly what I

This is exactly what I was looking for to go into my Les Paul standard quilt top. It’s aggressive and responsive without generating too much feedback or getting muddy like some high output humbuckers do. The fit & finish are perfect. Seymour Duncan really delivered on the Alternative 8.

Published date
11/17/22
Tony Q.

I've been using Seymour Duncan

I've been using Seymour Duncan pickups for about 35 plus years, and they never let me down. The Alternative 8 does everything I need from R & B to Metal. Great job and product from Seymour Duncan. Thanks Tony

Published date
10/12/22
Jonathan W.

After trying a handful of

After trying a handful of different pickups for my sg, I spoke with a guy in tech support about the alt 8. This did not disappoint. I’m using my sg as a 2nd/backup to my Les Paul with a JB and this keeps right up.

Published date
05/16/22
Jacob B.

I can't even describe how

I can't even describe how good this pickup is

Published date
12/27/21
Jamie M.

Thanks Jeff c for all

Thanks Jeff c for all your help In picking out the right pick up. the alternative eight is pretty awesome in the Kramer diver down guitar

Published date
11/15/21
Angel B.

Alternative 8 is an amazing

Alternative 8 is an amazing pickup, loud asf. This is a must have along with a 78, which I will be getting. Love Seymour Duncan Pickups

Published date
11/05/21
Robert L.

Magic, sustain and clarity, with

Magic, sustain and clarity, with a bite. This is my new favorite pickup. Some pickup changes are slight some are bold. And all I can say about this one is "Magic", it has inspired me, and that is what I look for in a pickup.

Published date
10/12/21
Jeffrey R.

Absolutely Incredible, I was overwhelmed

Absolutely Incredible, I was overwhelmed with joy, I played everything in drop A, I felt every low frequency I needed to feel. Guitar is no longer just a midrange instrument. - JR 2015 Schecter C-1 Custom, Bugera TriRec Infinium, Mesa Oversized Standard Slant 4x12 Thank you so much!

Published date
05/31/21
Jared

Killer pickup

Put this in my esp, mahogany body, set maple neck. Hated the emg’s that were in there, so compressed and sterile. This pickup is so alive, throaty, balanced, tight bottom end, and very vocal through the mids. I love it. I use it for cleans, rock, hard rock, metal, etc. Fantastic pickup, definitely recommend.

Published date
05/22/21
Kevin

Tremonti SE Upgrade

I bought my Alternative 8 many years ago. The description under Genre was simply 'Rock'. That sold it for me. I initially put my pickup in an Ibanez and it changed it completely. I was hooked. The Alternative 8 is a Monster! I eventually sold the Ibanez but kept the Alt 8 and moved it to a project that frankly didn't get used a great deal. In late 2019 I purchased a PRS Tremonti SE STD. Took a while to get a feel for the guitar. Playing wise I loved it but something was missing. Skip to late 2020 and I had a brain wave. I removed my Alternative 8 from the redundant project and loaded it into the PRS. HOLY WOW! I regret selling the Ibanez due to the feel and the sound I got out of it but I have now fallen head over heels with the PRS with the Seymour loaded into it. Like the Ibanez came to life the PRS has also taken on a new life. It is a beast of a pickup and a definite must for any future guitar projects.

Published date
05/01/21
Dan R.

Took a chance, it paid

Took a chance, it paid off. Love it

Published date
04/17/21
JanMichael N.

Alternative 8

Seymour Duncan I'm extremely happy with S/D products: Alternative 8 Trem-Humbucker. Engineering design and materials and overall sound qualities, flawless! Well balanced, not distorted (in use with Alder body/Maple neck), achieving tones that I desired on standalone pickup use. SD, site is a great asset, technical support/information and sound samples, excellent! Note: SD delivery service provider, unstressful and merchandise was delivered ahead of schedule! Brava!!!!

Published date
02/17/21
Matthew L.

Loved it. They are my

Loved it. They are my go-to set of pickups for rock and metal. Love you guys, keep up the great work!

Published date
01/28/21
Thomas S.

I have 3 Alt 8^s

1 in strat, typical pickguard mount. 1 in strat ring mount /89 HM Strat/. 1 in PRSS2 pickguard mount. They sound awesome in all 3 configurations for the music they are assigned to. To my ears, they are very rich and balanced Sounding when clean.

Published date
12/23/20
RudyP

Brought my Epi SG to life

I first heard about the SH-15 Alternative 8 many years ago and decided to try one in an Epi Ltd. Edition SG I had bought. Once it was wired in and height adjusted all I can say is wow, it brought that Epi to life. I liked it so much I bought a second one for the sister Epi SG. It is high output but it does clean up surprisingly well with a turn of the guitar's volume control. The SH-15 quickly became my favorite humbucker for rock but is well suited for most genre maybe except ultra clean but I have a strat for that.

Published date
09/17/20

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