11102-96-P-Blk-7Str vs 11402-22 — Compare

Seymour Duncan 7-String Nazgûl Bridge, Passive Mount, Matte Black Pickup vs Seymour Duncan SMB-4A 4-String Alnico Magnet Pickup For Music Man

These are fundamentally different instruments: the Nazgûl is a 7-string guitar pickup for extreme metal and djent, while the SMB-4A is a 4-string bass pickup designed for Music Man Stingray instruments in funk and rock contexts. They serve entirely different player bases and cannot be directly compared as alternatives.

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Seymour Duncan 7-String Nazgûl Bridge, Passive Mount, Matte Black Pickup

$125.00
View Seymour Duncan 7-String Nazgûl Bridge, Passive Mount, Matte Black Pickup

Seymour Duncan SMB-4A 4-String Alnico Magnet Pickup For Music Man

$125.00
View Seymour Duncan SMB-4A 4-String Alnico Magnet Pickup For Music Man

Specs side by side

Seymour Duncan 7-String Nazgûl Bridge, Passive Mount, Matte Black PickupSeymour Duncan SMB-4A 4-String Alnico Magnet Pickup For Music Man
Price$125.00$125.00
BrandSeymour DuncanSeymour Duncan
Pickup Type—Any Position
ConditionNewNew

Why choose Seymour Duncan 7-String Nazgûl Bridge, Passive Mount, Matte Black Pickup

  • ✓ Purpose-built for 7-string extended-range guitars with aggressive metal tones
  • ✓ High 16.7K DC resistance and ceramic magnets deliver cutting treble and snap through heavy distortion
  • ✓ Scooped midrange character is optimized for djent and drop-tuning applications

Why choose Seymour Duncan SMB-4A 4-String Alnico Magnet Pickup For Music Man

  • ✓ Hand-built alnico 5 construction offers balanced, punchy bass tone for studio and gigging players
  • ✓ Direct drop-in fit for 4-string Music Man Stingray with series/parallel/split-coil wiring flexibility
  • ✓ Lower DC resistance and 9.9 kHz peak provide clear sustain and articulate treble without harshness
Bottom line: If you play 7-string guitar and need aggressive metal tones, choose the Nazgûl. If you own a 4-string Music Man Stingray and want punchy, balanced bass for funk and rock, choose the SMB-4A. Do not cross-shop these—they fit completely different instruments.

Frequently asked questions

Can I use either pickup in my instrument?

No. The Nazgûl is exclusively a 7-string guitar bridge humbucker with passive mount. The SMB-4A is exclusively a 4-string bass pickup designed for Music Man Stingray instruments. They are not interchangeable with each other or with other instrument types.

Which pickup is better for heavy, aggressive music?

The Nazgûl is designed specifically for metal, djent, and progressive music with high output and aggressive treble. The SMB-4A is optimized for funk, rock, and studio work with balanced mids and controlled dynamics. They target different genres entirely.

What is the key tonal difference between these pickups?

The Nazgûl has scooped mids (16.7K resistance, 4.28 kHz peak) and aggressive treble for cutting through distortion. The SMB-4A has balanced EQ (8/8/5 bass/mids/treble, 4.18 kΩ per coil, 9.9 kHz peak) emphasizing punchy low end and midrange definition. They are voiced for opposite frequency priorities.

Are both pickups suitable for intermediate players?

Yes, both list intermediate as a minimum skill level. However, your choice depends entirely on your instrument type: 7-string guitar players should choose the Nazgûl, and 4-string Music Man bass players should choose the SMB-4A.

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