12x 27mm Piezo Discs with Leads Drum Trigger Acoustic Pickup Cigar Box Guitar #A

ITEM NAME:12x 27mm Piezo Discs with Leads Drum Trigger Acoustic Pickup Cigar Box Guitar #A Product Description Description: Plate material: Brass Easy to install, easy to use Resonant frequency (kHz): 4.6 +/- 0.5 KHz Resonant impedance (ohms): 300 max Capacitance (nf): 20.0 +/- 30% (1 kHz) Diameter plate: approx.2.7cm / 1.06 inch Lead Length: approx.52cm / 12.9 inch Colo R: as the pictures show Quantity: 12 pc Note: Due to the difference between different monitors the picture may not reflect the actual color of the item Inclus: 12 x piezos Amplifiers discs leads.Inclus:12 x piezos Amplifiers discs leads. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. Resonant frequency (kHz): 4.6 +/- 0.5 KHz.