Price history on Walmart.com for
QJXSH 4-Band Eq Equalizer Piezo Pickup Eq-7545R Acoustic Guitar Preamp Tuner
See on WalmartProduct info
Description: Material: plastic. Size: 10.2 x 4.5x 3.9cm. Color: show as pictures. Features: EQ 7545R pick-up equalizer system with 4 bands can be easily fitted into your acoustic guitar and it is essential to electrify and amplify their sound. LCD display, easy to read. Perfect for mounting directly into the side of your standard acoustic guitar or cigar box guitar. For standard acoustic guitars, this Curve pre-amp gives you an on-board equalizer and volume control and helps boost and clarify the signal before it goes to your amplifier. Pre-wired for easy assembly, includes connecting wire with 2.5mm plug. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Specification: Origin: Mainland China Model Number: Pickup Plug Type: NONE Type: Pickup Included: 1 * 4 Band Guitar Pickup 1 * Connecting wire with 2.5mm plug 1 * Mounting base with sticker 4 * Mounting screws
... read more.