Features:

• ● JRC 4558 chip for original tasty tube overdriven tone 
• ● 100% Analog signal path
• ● True Bypass footswitch for crystal-clear tone
• ● Aluminum-alloy Die Cast case to withstand wear and tear
• ● Heavy duty metal footswitch and on/off status LED
• ● 4 Easy-to-read,readily accessible knobs
• ● Warm, creamy, organic overdrive tone
• ● Perfect choice for adding smooth, tube-like overdrive to any clean amp
• ● Great booster as well, ideal for pushing an overdrive/distortion pedal (or
•    an overdriven amp) over the edge
• ● Great tone with low noise level
• ● 2 Band EQ for flexible tone shaping

Product Description: 
 
VOLUME: Controls the output volume
BASS/TREBLE: Controls the low/high EQ amount.
OVERDRIVE: Controls the gain