13mm Graphene Driver + 2 x Electro Static Driver 2-way passive crossover Impedance 12 Dual sound bore design.
DUAL ELECTROSTATIC SUPER TWEETERPowered by the cutting-edging miniature electrostatic tweeter technology, It employs a six microgram, gold plated membrane held against a plate charged up to 400 volts. The electrical signal voltage is amplified up to 100 times via a built-in miniature transformer. The electrostatic attraction and repulsion effects induced by the music signal triggers the membrane to produce acoustic pressure. Simply plug into your player and high fidelity music is ready to go. AAW Shozy Pola