Is this pickup suitable for seven-string guitars, and what's the difference from standard six-string pickups?

Yes, this pickup is engineered specifically for seven-string bridge applications with a 7.6 Ω DC resistance and passive mount configuration that balances extended low-end response without losing upper-midrange clarity. Standard six-string pickups lack this tuning and may not translate extended-range frequencies as effectively.

What genres and playing styles is this pickup best suited for?

It excels in progressive metal, metal, jazz fusion, and alternative contexts where extended-range definition and articulation are priorities. Its warm, vintage character and tight low end make it less ideal for traditional jazz or folk applications.

What does wax potting do, and why does it matter?

Wax potting eliminates microphonic squeal and feedback, ensuring stable, squeal-free operation even at the high gain levels typical of extended-range and heavy playing styles. This results in cleaner, more reliable tracking and live performance.

What wiring options does the 4-conductor lead wire provide?

The 4-conductor lead wire offers flexible wiring options for series, parallel, or split configurations, allowing customization based on your guitar's wiring scheme and desired tonal character.

How does the Alnico 5 magnet contribute to the tone?

Alnico 5 delivers the smooth, singing sustain and warm tonal coloration characteristic of classic P.A.F. designs, combined with the articulate response and clarity needed for modern extended-range playing.

Do I pay sales tax on this order?

Sales tax is collected only on orders shipped to California; orders shipped to any other US state are not charged sales tax at checkout when you buy direct from our website. Marketplaces collect sales tax as the facilitator in most states, so the same listed price can cost more there. Buyers remain responsible for any use tax their state applies. Free US shipping and 30-day returns are included.

Seymour Duncan Humbucker SH-1B 7-String 59 Model Bridge Pickup

The SH-1B 7-String '59 Model is a bridge pickup built for seven-string guitars that need classic P.A.F. warmth without losing definition in the lower register. Scaled specifically for extended-range instruments, this pickup delivers the articulate, singing character that works across progressive metal, jazz fusion, and heavier alternative styles—wherever you need a humbucker that stays clear and focused under gain.

Tone & Electronics

Built around an Alnico 5 bar magnet and wound with 42AWG plain enamel magnet wire, this pickup produces smooth, sustained tone without the microphonic squeal that kills tone and introduces feedback. The wax potting locks everything in place, so you get stable, feedback-free performance at high gain levels—critical for the extended-range setups where stability matters most.

Construction & Specifications

Hand-assembled in Santa Barbara, California, the SH-1B features a nickel silver bottom plate and 4-conductor lead wire for flexible wiring options. The 7.6 Ω DCR and passive mount configuration are engineered specifically for seven-string bridge duty, balancing output across the extended low end while keeping the upper mids articulate and punchy.

Key Features

P.A.F. humbucker design with vintage tonal character
Alnico 5 bar magnet
42AWG plain enamel magnet wire
Nickel silver bottom plate
4-conductor lead wire for flexible wiring
Wax potted for squeal-free operation
7.6 Ω DC resistance
Passive mount 7-string configuration
Handmade in Santa Barbara, CA

The SH-1B 7-String '59 brings vintage humbucker warmth and clarity to the extended range, holding its own under any playing style or gain setting.

Condition	New
Country of Manufacture	United States

Best suited for	Progressive, Metal, Jazz Fusion, Extended Range
Tonal character	Warm, articulate, smooth sustain, vintage character, tight low end
Less specialized for	Traditional Jazz, Folk (it will do it; instruments voiced for that style do it more easily)
Skill level	Intermediate / Advanced / Professional