Detail 01
Neck-through construction with two carbon-fiber rods
The walnut-and-padauk neck extends through the ash body and includes reinforcement rods.

Independent shopping perspective
The Charles Berthoud CB-4 is an electric bass with EMG HZ Direct Mount pickups and an EMG 3-band EQ, covering sounds from modern to vintage. Its walnut-and-padauk neck passes through the ash body, reinforced by two carbon-fiber rods. The thin C-shaped neck, 34-inch scale, 24 jumbo frets and cutaway body establish its playing layout, including access to higher frets. A flamed maple top and matching headstock, abalone offset dots, Grover tuners, Graph Tech nut and Diamond Custom bridge round out the build.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
The walnut-and-padauk neck extends through the ash body and includes reinforcement rods.
Detail 02
Uses a 34-inch bass scale.
Detail 03
Provides the stated fret count and fingerboard radius.
Detail 04
These are the instrument’s specified nut and bridge components.
Product questions
Straight answers to the questions shoppers most often ask about this product.
The bass uses EMG HZ Direct Mount pickups and an EMG 3-band EQ.
It has an ash body, flamed maple top, and a walnut-and-padauk neck.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.