The Ampeg® SCR-DI Bass DI with Scrambler Bass Overdrive is a full-featured Ampeg preamp that delivers a wide range of tones that are perfect for the studio or stage. The classic Ampeg EQ includes Ultra-Hi and Ultra-Lo filters, plus you can dial in the distinctive grind of overdriven tubes thanks to the Scrambler overdrive. With extensive I/O including a Phones output and Aux input, the SCR-DI is the perfect companion for every busy bass player that requires both great tone and flexibility.