Delano double J set is too large for the Kramer Duke; single J pickups might fit but could introduce hum.

Original pickups offer a bright tone and were quad coils, allowing series/parallel/single coil switching.

The switch on some Kramer Duke models offers single/series/parallel options, impacting tone versatility.

The aluminum neck on the Kramer Duke bass is praised for its stability, making it ideal for experimenting with alternative tunings like piccolo bass or Cello fifths tuning.

The Kramer Duke offers a short scale and avoids the need for double ball end strings, which can simplify string changes.

The DiMarzio Model G pickup was used in a cheaper model of the Kramer Duke, which is now harder to find than models with the Schaller double J.

Users report that the original pickups were bright with the right strings, despite rust issues significantly affecting tone.

Without the switch, achieving desired tonal variations like a P bass sound is limited.

Owners find the Duke's aluminum neck odd yet appealing, with some noting its suitability for experimental and unique sounds, especially in indie and techno genres.

Some users report the Kramer Duke can be heavy, which might impact comfort during longer playing sessions, despite its attractive design.

The use of ebonol for the fingerboard has proven durable, with reports of it holding up well even after 35+ years.

The Kramer Duke bass, despite its issues in standard tuning, is favored for its effectiveness as a piccolo bass, offering unique tonal possibilities.

Owners note that unlike other headless basses, the Duke features regular tuners at the body rather than Steinberger licensed tuners, which is an unusual design choice.

Owners compare the Duke favorably to Steinberger basses, highlighting its aluminum neck for stability and affordability at about an eighth of the Steinberger's price.