2.5mm Input jack, 6.35mm output jack.
Copper chrome plating, stable current, clear tone, low loss.
Audio input jack can be directly connected with bridge piezo transducing pickup bar, while output jack connects the audio.
Refit acoustic guitar and for repair, replace and DIY for luthiers and instrument rs.
Installation is more convenient, does not need to install equalizer and preamp.
colour: silver
Material: Metal
Package Contents:
1 x guitar tail jack