The Kramer DMZ4001 bass guitar is a model praised by many players, yet some common issues have surfaced within the community, particularly concerning neck dive and bridge setup. Discussions in online forums reveal user-driven modifications aimed at enhancing playability and addressing these concerns.
One frequently mentioned DIY modification targets the bridge. The standard bridge on some DMZ4001 models, similar to a Fender BBOT style, can be adjusted by deepening the string holes. This modification, without drilling through the body, allows players to use spacer nuts or old ball ends when stringing up. The result is moving the string ball end further into the body, positioning the string silks behind the bridge saddles. This subtle adjustment can influence string tension and potentially tone. It’s worth noting that different DMZ4001 basses may come with varying bridge types, including Schaller (branded Kramer) and even Badass bridges, indicating a degree of factory variation or subsequent upgrades by owners.
Neck dive, where the bass neck tends to drop downwards, is another point of discussion among DMZ4001 players. Despite the body’s substantial weight, some users report experiencing neck dive. Solutions discussed include using a wide, grippy strap and adjusting playing posture to rest the forearm on the upper bout cutout. Inspired by successful neck dive reduction on an SG bass using Hipshot lightweight tuners, exploring similar lightweight tuners like Schaller M4s on the DMZ4001 is considered. Another potential quick fix under consideration is swapping the existing bridge for a heavier Badass bridge, leveraging its added mass to counterbalance the neck. The Badass bridge is noted for fitting easily as a replacement for the original bridge without requiring new hole modifications and is aesthetically considered a good match for the bass. For more drastic measures, the idea of commissioning a custom body with a longer upper horn to inherently improve balance has also been explored.
Beyond hardware modifications, the DMZ4001 boasts a player-friendly feature in its standard P-size pickup cavity. This opens up a wide array of readily available aftermarket pickup options should players wish to explore alternatives to the stock DiMarzio pickup, offering significant tonal flexibility.
In conclusion, while the Kramer DMZ4001 bass guitar is appreciated for its inherent qualities, user experiences highlight common areas for potential improvement. DIY modifications, particularly concerning the bridge and addressing neck dive through various hardware adjustments and even body redesign considerations, demonstrate an active and engaged community dedicated to optimizing the performance of this instrument. The versatility offered by the standard P-pickup size further adds to the bass’s appeal for players seeking customization.
