Low-profile portable bridge-mounted piezo with volume control for mandolin 
MP-2 is a portable piezo pickup for mandolin, engineered and handcrafted by KNA.
The innovative design allows an entirely external setup without any modifications to the instrument. The complete installation can be completed within a matter of minutes.
The amplified tone is balanced and natural, providing full frequencies from bass to treble registers of the mandolin.

Weight: 7.5g.
Overall length: 105.5mm
Height/jack housing: 16.3mm
Active element measurements
Length: 73mm
Width: 9.6mm
Thickness: 2mm ± 0.05mm
Wood: Mahogany
Maximum Impedance: 500 ohm
Cable
Jumper cable with safety clip: 1mete
Amp cable: 3 meter

Two cables are included — one 9-ft. 1/8″ to 1/4″ and one 3-ft. 1/8″ to female 1/4″ jumper with safety clip to connect with your instrument cable.