FOR SALE AMPEG SCR-DI Great condition. Price includes shipping to lower 48. Velcro on bottom. Works perfect. This includes the scrambler overdrive as well as the ampeg sound . It' sounds great and will be missed but trying to fill the space with a recent purchase. Otherwise I would keep it. Thx for looking Here's a bit of online info. Ampeg SCR-DI Bass DI with Scrambler Overdrive is a true Ampeg preamp, delivering a wide range of Ampeg tone perfect for the stage. The classic Ampeg EQ offers additional tonal control including Ultra-Hi and Ultra-Lo tone shaping. Plus, you can dial in tube-like grind with the all-new Bass Scrambler overdrive. The SCR-DI has all the connections to get Ampeg tone out of any rig and send it all to front-of-house to ensure the audience hears your tone. With a built-in headphone out and aux in for practicing along with backing tracks, the SCR-DI is also a fantastic practice tool that can fit right into your gig bag.