- Versatile Three-Band EQ: This acoustic guitar preamp equalizer includes a three-band equalizer with adjustable LOW, MID, and HIGH frequencies. Tailor your sound to fit any performance environment, from intimate acoustic sessions to larger venues. - Battery Operated: Requires 1x 6F22 9V battery (not included), ensuring portability and convenience for on-the-go musicians. - User-Friendly Controls: Equipped with essential controls such as a volume knob and tuner switch. The LED display provides real-time tuning accuracy, while the low battery indicator ensures you never miss a beat during performances. - Direct Amplifier Connection: Easily connect this guitar EQ equalizer pickup directly to an amplifier, enhancing sound projection for live performances or practice. Perfect for solo artists or bands looking to amplify their acoustic sound. Use Scenarios: 1. Live Performances: Achieve professional-grade sound quality on stage with precise frequency adjustments, ensuring your acoustic guitar stands out in the mix. 2. Recording Sessions: Fine-tune your sound profile during studio recordings, allowing for a polished final product that highlights your unique tone. 3. Practicing at Home: Utilize the tuner and volume controls to maintain optimal sound levels while practicing, helping you develop your skills without disturbing others. This preamp equalizer is designed for musicians who seek flexibility, reliability, and superior sound quality in their acoustic performances.