The BBE Acoustimax acoustic instrument preamp takes the plugged-in sound of your instrument to the next level! This flexible preamp also serves as a direct box, so it's a useful stage box for virtually any instrument. You get a 3-band EQ for tone shaping, and a low-frequency notch filter to fight feedback-causing frequencies. The Acoustimax is built tough in true BBE fashion, so you know you can count on it onstage. Best of all, the Acoustimax features BBE's acclaimed Sonic Maximizer technology, so you can add some sparkle and pizazz to spice up your tone! If you want a great plugged-in acoustic sound with plenty of tone-shaping capability, get the BBE Acoustimax acoustic instrument preamp.