Summina Guitar Pickup Preamp Soundhole Pickup with Volume & Tone Controls for Acoustic Guitar, Musical Instrument Accessories

[Rechargeable Active Guitar Pickup] The DBX 0 features an active acoustic guitar pickup, widely used in most acoustic guitars and dual pickup systems. It restores volume and delivers clearer details. Battery life can reach up to 100 hours, eliminating the need to worry about battery life. [Professional Acoustic Tuning Solution] The powerful and reliable double pickup system, including a microphone pickup and a magnetic pickup, restores the guitar's tone and details, producing a brighter, clearer sound than a single magnetic pickup. Perfect for beginners and fingerstyle guitarists. [Amazing Sound Effect] This highly stable, multi-functional soundhole pickup features microphone volume control, microphone adjustment, output volume control, EQ adjustment, phase inversion, and a battery LED. Wait for your next purchase! [Multifunctional Mini Preamp] Soundhole pickups are widely used in acoustic guitars. This perfect combination of a microphone and magnetic pickup system restores the guitar's tone and delivers clearer details, providing up to 100 hours of sustained use on a full charge. [Scientific Circuit] The DBX 0 civilian guitar pickup is easy to install. The cushion can be fixed to the tone hole of the guitar, preventing it from falling and damaging the guitar, making it easy to use and store.