UK-1 makes it simple to reproduce the authentic sound of your uke without modification. Simply slide the UK-1 onto the tie block and retighten the strings. UK-1 fits most soprano, concert, tenor and baritone ukuleles with a tie block.   This passive piezo system is designed to work flawlessly with your favorite acoustic amplifier or colored via your preamp of preference.  1/8" to 1/4" cable included.

Specifications:

Weight                           3.1g / 0.109oz

Overall length                74____ / 2,91"

Height / jack housing     9mm / 0.35"

Active element measurements:

Length                           55mm / 2.17"

Width                             7.75mm / 0.31" 

Thickness                      1.5mm ± 0.05mm

                                       0.059" ± 0.002"

Wood                              White beech

Maximum Impedance     500 ‰ã_

Cable                              2.5meter / 8'