The SGT-DI™ preamp and DI gives modern bassists an entire rig in a single stompbox. It delivers an enhanced Super Grit Technology™ overdrive circuit featuring iconic Ampeg SVT® and B15 voices, versatile 3-band EQ now with sweepable Mid circuit, Ultra-Hi and 3-way Ultra-Lo switches, a variable compressor, and an Aux /Headphone section. Plus! Introducing the first IR Loader/Cab Simulator from Ampeg. Choose from three classic factory cabs or up to three cabs of your own by using the free Ampeg IR Loader application.

• 3-Band EQ with sweepable Mid circuit
• SGT circuit with SVT and B15 voicing switch
• Onboard IR Loader/Cab Simulator
• Ultra-Hi and 3-way Ultra-Lo switches
• Variable 10:1 compressor

https://ampeg.com/products/pedals/sgt-di.html