1. copper chrome plating, stable current, clear tone, low loss.
2. 2.5mm (1/10in) Input jack, 6.35mm (1/4in) output jack.
3. Audio input jack can be directly connected with bridge piezo transducing pickup bar, while output jack connects the audio.
4. Refit acoustic guitar and for repair, replace and DIY for luthiers and instrument lovers.
5. Installation is more convenient, does not need to install equalizer & preamp.

Specification:
Features:
copper chrome plating, stable current, clear tone, low loss.
2.5mm (1/10") Input jack, 6.35mm (1/4") output jack.
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 lovers.
Installation is more convenient, does not need to install equalizer & preamp.
Specification:
Color: Silver
Material: Copper
Input jack: 2.5mm (1/10") audio jack
Output jack: 6.35mm (1/4") audio jack
Dimensions: Approx. 4.5cm x 2.7cm x 2.7cm / 1.8 x 1.1 x 1.1in
Weight: Approx. 17g
Package List:
1 x 2.5mm Female to 6.35mm Female Endpin Jack
3 x Mounting screw