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The Seymour Duncan SH-4 JB 7-String Humbucker is a versatile, high-output pickup designed to bring the iconic JB tone to 7-string guitars. As Seymour Duncan’s most popular pickup, the JB delivers a perfect balance of crisp highs, powerful lows, and a signature upper-midrange boost, making it ideal for everything from blues and country to metal and hard rock. Whether you’re riffing with chunky chords or playing lead with vocal-like clarity, the JB Model humbucker maintains precision, detail, and dynamic response.
The Alnico 5 magnet provides a smooth, musical tone with enhanced sustain and harmonics. This hot output pickup works particularly well when paired with a 500k volume pot for enhanced high-end cut, or a 250k pot for smoother, rounded tones. It’s also a great match with neck pickups like the Jazz or ’59 models, though some players prefer using the JB in the neck for a fat, rich solo tone.
Seymour Duncan SH4 JB 7-String Humbucker, Black Key Features
Versatile Output: Works for a wide range of genres, from classic rock to metal.
Crisp Highs & Full Lows: Delivers a balanced tone with a signature midrange bump for clarity and punch.
Alnico 5 Magnet: Provides smooth, powerful sustain with rich harmonics.
4-Conductor Wiring: Allows for series, parallel, or split-coil options for versatile tonal options.
Vacuum Wax Potting: Ensures squeal-free performance at high volumes.
Seymour Duncan SH4 JB 7-String Humbucker, Black Specs
Position: Bridge
Colour: Black
Conductor: 4-conductor lead wire
Magnet Type: Alnico 5
DCR: 18.8K
Output: High
String Configuration: 7-string guitars
Mount Type: Humbucker
This pickup is an excellent choice for guitarists looking for the classic JB tone with the added range and depth needed for 7-string guitars.
We have a wide range of delivery options available, depending on the value of your parcel, timeframe and budget. Select from our 2-3 Day Saver service or our Next Working Day service at the Checkout, this will include a text or email on the day of delivery giving you an exact hour delivery window.
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Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65
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If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.
*Please note, we cannot accept returns of:
Special/Custom Orders - Any order that is custom or has been personalised.
Products with Hygiene Seals - Microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have broken the hygienic seal on the packaging.
Software & Media - Any software or media that has been opened or registered via physical or digital means.
Any product containing a valve, e.g valve amps are only covered for 90 days from purchase.
If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.
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If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.
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https://www.pmtonline.co.uk/seymour-duncan-sh4-jb-7-string-humbucker-black73115Seymour Duncan SH4 JB 7-String Humbucker, Blackhttps://www.pmtonline.co.uk/media/catalog/product/2/2/228819-322560-Seymour-Duncan-SH4-JB-7-String-Humbucker-Black-1.jpg168168GBPInStockproducts/guitarproducts/guitar/guitaraccessoriesproducts/guitar/guitaraccessories/guitarpickupsproducts/guitar/guitaraccessories/guitarpickups/humbuckersbrands/seymour-duncanstore-stock/bristolstore-stock/cardiffliverpoolin-stockdrop-ship/accessoriesdrop-shipnext-day-exclusion62144859883452795281571041064674463058301283621448552724630The Seymour Duncan SH-4 JB 7-String Humbucker is a versatile, high-output pickup designed to bring the iconic JB tone to 7-string guitars. As Seymour Duncan’s most popular pickup, the JB delivers a pe... <p>The <strong>Seymour Duncan SH-4 JB 7-String Humbucker</strong> is a versatile, high-output pickup designed to bring the iconic JB tone to 7-string guitars. As Seymour Duncan’s most popular pickup, the JB delivers a perfect balance of crisp highs, powerful lows, and a signature upper-midrange boost, making it ideal for everything from blues and country to metal and hard rock. Whether you’re riffing with chunky chords or playing lead with vocal-like clarity, the JB Model humbucker maintains precision, detail, and dynamic response.</p>
<p>The Alnico 5 magnet provides a smooth, musical tone with enhanced sustain and harmonics. This hot output pickup works particularly well when paired with a 500k volume pot for enhanced high-end cut, or a 250k pot for smoother, rounded tones. It’s also a great match with neck pickups like the Jazz or ’59 models, though some players prefer using the JB in the neck for a fat, rich solo tone.</p>
<h3>Seymour Duncan SH4 JB 7-String Humbucker, Black Key Features</h3>
<ul>
<li><strong>Versatile Output:</strong> Works for a wide range of genres, from classic rock to metal.
</li><li><strong>Crisp Highs & Full Lows:</strong> Delivers a balanced tone with a signature midrange bump for clarity and punch.
</li><li><strong>Alnico 5 Magnet:</strong> Provides smooth, powerful sustain with rich harmonics.
</li><li><strong>4-Conductor Wiring:</strong> Allows for series, parallel, or split-coil options for versatile tonal options.
</li><li><strong>Vacuum Wax Potting:</strong> Ensures squeal-free performance at high volumes.</li></ul>
<h4>Seymour Duncan SH4 JB 7-String Humbucker, Black Specs</h4>
<ul>
<li><strong>Position:</strong> Bridge
</li><li><strong>Colour:</strong> Black
</li><li><strong>Conductor:</strong> 4-conductor lead wire
</li><li><strong>Magnet Type:</strong> Alnico 5
</li><li><strong>DCR:</strong> 18.8K
</li><li><strong>Output:</strong> High
</li><li><strong>String Configuration:</strong> 7-string guitars
</li><li><strong>Mount Type:</strong> Humbucker</li></ul>
<p>This pickup is an excellent choice for guitarists looking for the classic JB tone with the added range and depth needed for 7-string guitars.</p>Seymour Duncan0000800315002245add-to-cartpmt_product_status:ACTIVEsku:322560shop_bir_is_in_stock:Noshop_bri_is_in_stock:Noshop_cam_is_in_stock:Noshop_cdf_is_in_stock:Noshop_elo_is_in_stock:Noshop_lds_is_in_stock:Noshop_man_is_in_stock:Noshop_ncl_is_in_stock:Noshop_nor_is_in_stock:Noshop_ntg_is_in_stock:Noshop_nwh_is_in_stock:Noshop_oxf_is_in_stock:Noshop_whs_is_in_stock:YesACTIVENoNoNoNoNoNoNoNoNoNoNoNoYes322560Seymour DuncanNoNo1611107-137black2 Years1 x humbucker2024-10-23
