Fits acoustic guitar with sound hole over 89mm (3.5 inch)
Single coil soundhole pickup, featuring neodymium magnet for a hot and powerful sound, adjustable pole pieces for precise string to string balance, enhances realism and smoothness in your guitar sound. This is a passive pickup, no battery or preamp required, it's slim design can avoid the soundhole obstruction, mounting clamps to prevent damage to your guitars, OSJ end pin mount jack, no drilling required