Detail 01
100 Hz and 400 Hz peaking; 2 kHz shelving/peaking
The two lower controls are peaking bands, while the 2 kHz control can be switched between shelving and peaking.

Independent shopping perspective
The TranZformer LLX places API EQ circuitry in a compact bass-guitar pedal. Its three bass-specific controls provide continuously variable boost or cut through a 15 dB range, and the gain stage switches from Clean Boost to Overdrive to drive the input OpAmp. It also includes transformer output, buffered bypass, a selectable upper-band peak/shelf option, and support for either 9V or 18V DC pedal power.

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 two lower controls are peaking bands, while the 2 kHz control can be switched between shelving and peaking.
Detail 02
Uses 1/4-inch Hi-Z unbalanced instrument input and output connections.
Detail 03
Offers a switched output-pad range from 0 dB to -20 dB.
Detail 04
Use these dimensions when allocating pedalboard space.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. It is a bass-guitar EQ/boost pedal with three bass-specific frequencies.
It operates from 9-18 VDC at 100 mA.
It has 1/4-inch Hi-Z unbalanced instrument input and output connections.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.