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Bartolini

Bartolini designs and builds professional-grade pickups and electronics for bass and guitar, with a strong reputation for deep lows, punchy mids, smooth top end, and reliable working-musician performance. Established in 1973 and made in San Luis Obispo, California, Bartolini has become especially well known among bass players looking to upgrade their tone without losing the natural voice of the instrument. 

From J-Bass, P-Bass, PJ and Music Man-style pickups to soapbars, preamps and wiring solutions, Bartolini is a go-to choice for players chasing a fuller, clearer and more refined bass sound. Whether you are restoring a classic instrument, upgrading a modern active bass, or building a custom setup, Bartolini offers a wide range of options for tighter lows, richer midrange response and more usable tone-shaping on stage or in the studio.

At Gsus4, we stock Bartolini pickups and electronics for players who want serious tone upgrades, improved clarity and dependable performance from their bass or guitar. Explore the Bartolini range and find the right pickup, preamp or electronics upgrade for your instrument.

Bartolini - Gsus4

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Bartolini M44CBC-T Classic Bass 4-String Dual Coil M4 Soapbar Bridge Pickup (BARM44CBCT) - Gsus4 Sold out
$219.00 - $219.00
$219.00
$219.00
$219.00 - $219.00
$219.00

Bartolini M44CBC-T Classic Bass 4-String Dual Coil M4 Soapbar Bridge Pickup

Bartolini

M4 Soapbars are a 1-1/2" x 4" Bass Soapbar with squarish corners. Same as the EMG40 made by EMG mostly used in 5 string basses, occasionally 4 or 6...

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$219.00 - $219.00
$219.00
$219.00
$219.00 - $219.00
$219.00
Sold out
Contact For Availability
Bartolini M44CBC-B Classic Bass 4-String Dual Coil M4 Soapbar Neck Pickup (BARM44CBCB) - Gsus4 Sold out
$219.00 - $219.00
$219.00
$219.00
$219.00 - $219.00
$219.00

Bartolini M44CBC-B Classic Bass 4-String Dual Coil M4 Soapbar Neck Pickup

Bartolini

M4 Soapbars are a 1-1/2" x 4" Bass Soapbar with squarish corners. Same as the EMG40 made by EMG mostly used in 5 string basses, occasionally 4 or 6...

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$219.00 - $219.00
$219.00
$219.00
$219.00 - $219.00
$219.00
Sold out
Contact For Availability
Bartolini M34CBC-T Classic Bass 4-String Dual Coil M3 Soapbar Bridge Pickup (BARM34CBCT) - Gsus4
$219.00 - $219.00
$219.00
$219.00
$219.00 - $219.00
$219.00

Bartolini M34CBC-T Classic Bass 4-String Dual Coil M3 Soapbar Bridge Pickup

Bartolini

1-1/2" x 3-1/2" Bass Soapbar with squarish corners. Same as the EMG35 shape made by EMG. Classic Bass soapbars make you sound better, so you play b...

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$219.00 - $219.00
$219.00
$219.00
$219.00 - $219.00
$219.00
Bartolini M34CBC-B Classic Bass 4-String Dual Coil M3 Soapbar Neck Pickup (BARM34CBCB) - Gsus4
$219.00 - $219.00
$219.00
$219.00
$219.00 - $219.00
$219.00

Bartolini M34CBC-B Classic Bass 4-String Dual Coil M3 Soapbar Neck Pickup

Bartolini

1-1/2" x 3-1/2" Bass Soapbar with squarish corners. Same as the EMG35 shape made by EMG. Classic Bass soapbars make you sound better, so you play b...

View full details
$219.00 - $219.00
$219.00
$219.00
$219.00 - $219.00
$219.00
Bartolini NTMB+GF Preamp Module, 3-Band EQ, Fretted with Pre-wired Gain Trimmer (BARNTMBGF) - Gsus4 Bartolini NTMB+GF Preamp Module, 3-Band EQ, Fretted with Pre-wired Gain Trimmer (BARNTMBGF) - Gsus4 Sold out
$210.00 - $210.00
$210.00
$210.00
$210.00 - $210.00
$210.00

Bartolini NTMB+GF Preamp Module, 3-Band EQ, Fretted with Pre-wired Gain Trimmer

Bartolini

Independent wide-range bass, mid, and bright treble control with adjustable gain. Our most popular preamp for decades, the NTMB+F is a 3-band tone ...

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$210.00 - $210.00
$210.00
$210.00
$210.00 - $210.00
$210.00
Sold out
Contact For Availability
Bartolini NTBTG/918 Preamp Module, 2-Band EQ with Pre-wired Gain Trimmer (BARNTBTG918) - Gsus4 Bartolini NTBTG/918 Preamp Module, 2-Band EQ with Pre-wired Gain Trimmer (BARNTBTG918) - Gsus4
$169.00 - $169.00
$169.00
$169.00
$169.00 - $169.00
$169.00

Bartolini NTBTG/918 Preamp Module, 2-Band EQ with Pre-wired Gain Trimmer

Bartolini

Independent bass and treble control with adjustable gain. The NTBT is a 2-band tone control preamp with fully independent Bass and Treble controls....

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$169.00 - $169.00
$169.00
$169.00
$169.00 - $169.00
$169.00
Bartolini AGDB/918-2 Dual Channel, Adjustable Gain Buffer for Magnetic Pickup (BARAGDB9182) - Gsus4 Bartolini AGDB/918-2 Dual Channel, Adjustable Gain Buffer for Magnetic Pickup (BARAGDB9182) - Gsus4
$149.00 - $149.00
$149.00
$149.00
$149.00 - $149.00
$149.00

Bartolini AGDB/918-2 Dual Channel, Adjustable Gain Buffer for Magnetic Pickup

Bartolini

Dual or Single channel buffer preamp for magnetic pickups. The AGB/918-2 is a buffer preamp that features adjustable gain which allows you to boost...

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$149.00 - $149.00
$149.00
$149.00
$149.00 - $149.00
$149.00
Bartolini 500K Premium Volume Potentiometer 19mm with Spline Shaft (Pk-1) (BAR30A500K) - Gsus4
$17.95 - $17.95
$17.95
$17.95
$17.95 - $17.95
$17.95

Bartolini 500K Premium Volume Potentiometer 19mm with Spline Shaft (Pk-1)

Bartolini

Bartolini 500K Premium Pot, 30% Audio Taper, 19mm Body, 6mm Spline Shaft (Passive Humbucker Volume) 500K pots are commonly used for dual humbucker ...

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$17.95 - $17.95
$17.95
$17.95
$17.95 - $17.95
$17.95
Bartolini 500K Premium Tone Potentiometer 19mm with Spline Shaft (Pk-1) (BAR10A500K) - Gsus4
$17.95 - $17.95
$17.95
$17.95
$17.95 - $17.95
$17.95

Bartolini 500K Premium Tone Potentiometer 19mm with Spline Shaft (Pk-1)

Bartolini

Bartolini 500K Premium Pot, 10% Audio Taper, 19mm Body, 6mm Spline Shaft (Passive Humbucker Tone) 500K pots are common for dual humbucker guitars. ...

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$17.95 - $17.95
$17.95
$17.95
$17.95 - $17.95
$17.95
Bartolini 250K Premium Volume Potentiometer 19mm with Spline Shaft (Pk-1) (BAR30A250K) - Gsus4
$17.95 - $17.95
$17.95
$17.95
$17.95 - $17.95
$17.95

Bartolini 250K Premium Volume Potentiometer 19mm with Spline Shaft (Pk-1)

Bartolini

Bartolini 250K Premium Pot, 30% Audio Taper, 19mm Body, 6mm Spline Shaft (Passive Volume) 30% Audio Taper (30A) is ideal for Passive Volume. It is ...

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$17.95 - $17.95
$17.95
$17.95
$17.95 - $17.95
$17.95
Bartolini 250K Premium Tone Potentiometer 19mm with Spline Shaft (Pk-1) (BAR10A250K) - Gsus4
$17.95 - $17.95
$17.95
$17.95
$17.95 - $17.95
$17.95

Bartolini 250K Premium Tone Potentiometer 19mm with Spline Shaft (Pk-1)

Bartolini

Bartolini 250K Premium Pot, 10% Audio Taper, 19mm Body, 6mm Spline Shaft (Passive Tone) 10% Audio Taper (10A) is ideal for Passive Tone. It is a li...

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$17.95 - $17.95
$17.95
$17.95
$17.95 - $17.95
$17.95