Come with original box and power supply. 
 
Bring the API Sound to Your Bass Rig
Bassists here at Sweetwater are stoked about the API TranZformer LX guitar pedal/direct box. Combining a classic API 525 feedback-style compressor circuit with inductor-based 3-band EQ styled after the legendary API 553 program equalizer, the TranZformer LX makes it easier than ever to sculpt your tone to perfection. The TranZformer LX is housed in a robust, road-worthy casing fitted with balanced and unbalanced outputs. Other features include separate gain and level controls, individual footswitches for tone and compression activation, polarity invert switches on each output, a ground lift, clipping indicator, transformer output, and naturally, that classic API sound.
 
The API heritage
In 1968, Automated Processes, Inc. began building quality consoles for broadcast applications. Soon, the company's products found favor with recording studios, and a string of industry-leading advancements (including computerized console automation, the first VCA, and more) followed. API produced the 2520 amplifier, one of the most famous op amps in the recording industry, and their consoles and products found homes in such iconic studio facilities as Ocean Way, Record Plant, The Hit Factory, and Sunset Sound, among others. In fact, there are over 700 classic API consoles around the globe - many of which are still in use. And the company certainly isn't resting on its laurels; today's API products give you the same unbeatable combination of utility, innovation, and great sound.
API TranZformer LX Bass Effects Pedal Features:
Road-worthy casing, balanced (XLR) and unbalanced (1/4" hi-Z) outputs
Separate gain and level controls
Individual footswitches for tone and compression activation
Gain range (+9dB to +30dB)
+/-15dB of boost and cut at 100Hz (peaking), 400Hz (peaking), and 2kHz (peaking)
Phase (polarity) invert switches on each output
Ground lift
Clipping indicator
Transformer output
Hardwire bypass switch
Included power supply