Features: Suitable for surfaces mounted Piezo Pickup;
This machine is a JFET high impedance charge type amplifiers circuit, which is not affected by the length of the input line and have no frictions effect;
The builts-in lithium battery is rechargeable and can last for 10 hours on a single charge.
Gains: When the capacitance value of the Piezo Pickup is 10nf, it is about 20db,The lower frequency limit is 30Hz
Input impedance, greater than 10MΩ

Specifications: Component:Metal
Size:Approx.65x63x24mm/2.56x2.48x0.94inch
Charging Interfaces: TYPE C DC5V
Input/Output:6.35mm 1/4TS
Output Impedance:600Ω

Package Includes: 1pc Piezo Pickup Preamplifier

note: Please allow 1mm errors due to manual measurement.
Due to the differences between different monitors, the picture may not reflect the actual item color.