LBCA-02 Active Blend Owners Guide

The LBCA-02 is an Active Balance Control that works well with both the classic and X-series pickups from EMG™ as well as pickups from most other manufacturers.

For more information about the LBCA-02, download the Owner’s Guide here.

HL-1 HAZard LAMPS Manual

The HL-1 HAZard LAMPS pedal gives passive basses the same punch and power as a USA Spector bass with an internal Hazlabs preamp.

While it is so simple that it really doesn’t need a manual, we made one anyway!

SaimoN: Pantera – 5 Minutes Alone (Bass Cover)

SaimoN throws down an blistering bass cover of Pantera’s “5 Minutes Alone” that showcases everything that makes the Spector tone such a hallmark of progressive and hard rock genres.

In this video SaimonN is rocking a Spector Euro LX loaded with the LHZ-04 preamp. The full gear list used in this video can be found in the video description.

Matt Baldwin LHZ-04 Review

Matt Baldwin is an independent recording artist at Mind’s Eye Recording Studios and bassist for the blues-rock band Teskey. He purchased the LHZ-04 to upgrade the stock preamp in his custom Spector and took it into the studio to record tracks for Teskey’s 2025 album “White Wolf.” Matt completely surprised us by recording a video review of the LHZ-04 preamp, which we are proud to share here! This video had us grinning ear-to-ear about halfway through when we got to…

New for 2025: The LHZ-04 Preamp

The LHZ-04 preamp is a physical re-design of our current LHZ-03 model. It is the same circuit, same components, and same sound. Improvements for 2025 were driven by a significant number of clients using the LHZ in non-Spector basses with very confined control cavities. With smaller board dimensions and extremely low vertical clearance requirements, the LHZ-04 is THE choice for challenging installations.

This video walks you though the differences between the LHZ versions.