Rickenbacker AL Cisneros Signature 4003ac Bass

Rickenbacker honors the ultimate SLEEPians and OMziums of the world with the Al Cisneros Signature Rickenbacker 4003AC. This heavily modified 4003S is outfitted with the Om and Sleep bassist’s specs of choice, including a re-engineered bridge with adjustable saddles, double action truss rod, removable thumb rest and pickup bezels, and “Sleep” green inlays. Our former bass guru Marc Najjar sparks one up for us and smokes onstage at Thalia Hall.

Product image

QUICK SPECS

  • Re-engineered tailpiece and bridge w/ adjustable saddles
  • Dual hot wound treble pickups w/ bezels
  • Bound neck with  green "Sleep" inlays
  • Thumb rest at base of neck
  • Two-way truss rod

SHOP RICKENBACKER

Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow
Rickenbacker 370/12 Amber Fireglo 2007 Electric Guitars / Semi-Hollow

Rickenbacker 370/12 Amber Fireglo 2007

£2,182.00
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String
Rickenbacker 4003 Jetglo 2018 Bass Guitars / 4-String

Rickenbacker 4003 Jetglo 2018

£1,584.00
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Fireglo 1966 Electric Guitars / Solid Body

Rickenbacker 450/12 Fireglo 1966

£2,378.00
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body
Rickenbacker 450/12 Jetglo 1966 Electric Guitars / Solid Body

Rickenbacker 450/12 Jetglo 1966

£2,264.00
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String
Rickenbacker 4005V Semi-Hollow Bass FireGlo Bass Guitars / 4-String

Rickenbacker 4005V Semi-Hollow Bass FireGlo

£3,779.00
Rickenbacker 4003 v2 Bridge Pickup Ring Parts / Guitar Pickups
Rickenbacker 4003 v2 Bridge Pickup Ring Parts / Guitar Pickups
Rickenbacker 4003 v2 Bridge Pickup Ring Parts / Guitar Pickups

Rickenbacker 4003 v2 Bridge Pickup Ring

£30.00
Rickenbacker 4003 v2 Bridge Pickup Assembly Parts / Guitar Pickups
Rickenbacker 4003 v2 Bridge Pickup Assembly Parts / Guitar Pickups
Rickenbacker 4003 v2 Bridge Pickup Assembly Parts / Guitar Pickups

Rickenbacker 4003 v2 Bridge Pickup Assembly

£114.00
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String
Rickenbacker 4003S Bass Jetglo Bass Guitars / 4-String

Rickenbacker 4003S Bass Jetglo

£1,738.00
Load More

Related Posts

The John Oates Collection at CME!

The John Oates Collection at CME!

John Oates isn’t parting with his past—he’s investing in the future. The John Oates Collection has arrived at Chicago Music Exchange—an extraordinary lineup of loved acoustics, stage-used amplifiers, and choice...

Read more
Suhr Custom | 2026 New Gear Arrivals

Suhr Custom | 2026 New Gear Arrivals

Fresh from NAMM 2026, the newest Suhr guitars, basses, and amps have officially landed at Chicago Music Exchange. From Limited Edition Classics to the all-new Oso Short Scale and elite...

Read more
Reverend | 2026 New Guitars

Reverend | 2026 New Guitars

For 2026, Reverend is offering updated configurations on some of their most popular body styles, and introducing new body styles! Pair that with new pickups on select models, and these...

Read more