Korena by Guitar Center
Product detailSKU #1500000457574

APITranZformer LLX Bass EQ/Boost Effects Pedal Blue

API
rockpunkpop punkfunk rockalternative
API TranZformer LLX Bass EQ/Boost Effects Pedal Blue
1/8

Independent shopping perspective

The Korena take

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.

API TranZformer LLX Bass EQ/Boost Effects Pedal Blue product detail
Product studyAPI TranZformer LLX Bass EQ/Boost Effects Pedal Blue
API TranZformer LLX Bass EQ/Boost Effects Pedal Blue alternate view
Alternate view

Strong match

Who this is for

  • Bass pedalboards needing three dedicated EQ frequencies with selectable clean boost or overdrive.
  • Bass setups powered by a 9V or 18V DC supply capable of 100 mA.

What matters in use

The specifications, translated

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.

API TranZformer LLX Bass EQ/Boost Effects Pedal Blue construction detail

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.

Detail 02

Input and output connections

Uses 1/4-inch Hi-Z unbalanced instrument input and output connections.

Detail 03

Output pad

Offers a switched output-pad range from 0 dB to -20 dB.

Detail 04

Size: 4.6 x 3.8 x 3 inches

Use these dimensions when allocating pedalboard space.

Final check

Know before you order

  1. 01Confirm the pedal-power supply provides 9-18 VDC at 100 mA.
  2. 02Allow for a 4.6 x 3.8 x 3 inch pedal footprint.
API TranZformer LLX Bass EQ/Boost Effects Pedal Blue close-up

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01Is the LLX designed for bass guitar?

Yes. It is a bass-guitar EQ/boost pedal with three bass-specific frequencies.

02What power does it require?

It operates from 9-18 VDC at 100 mA.

03What are its input and output connections?

It has 1/4-inch Hi-Z unbalanced instrument input and output connections.

Reference

Full specifications

The complete catalog record, organized around the decisions musicians make when comparing gear.

17 detailsOther
Category Source
detail
Input Connection
1/4" Hi-Z unbalanced instrument input
Input Gain Control
0dB–40dB, Variable
Korena Special
false
Dimensions (WxHxD)
4.6" (11.68 cm) x 3.8" (9.65 cm) x 3" (7.62 cm)
Weight
1.5 lb. (0.68 kg)
Power Supply
9-18VDC @ 100mA
Input Impedance
1 Mohm
Output Connections
1/4" Hi-Z unbalanced output
Tier
new
Bypass
Yes, buffered, 0dB
Output Impedance
Hi-Z output - Less than 1 kohm
Output Pad
0dB to –20dB, Switched
Tone Control
100Hz & 400Hz Peaking, 2kHz Shelving/Peaking (with switch), continuously variable boost/cut, +/-15dB range
Source Id
site51500000457574
Frequency Response
+0dB, -1dB, 20Hz–20kHz (tone controls at center detent)
Max Output Level Before Clipping
+15dBu (9VDC), +22dBu (18VDC)

Complete your setup

Worth comparing

More from API