Vifa XT25TG30-04

 1" tweeter, 4 Ohm        104mm , 92 db,150 Watt  - Voice coil with cupper-clad  aluwire & braids,no ferrofluid for better detailing & micro dynamicsWave-guide center plug, gold plated terminals    Διάμετρος τρύπας 72 mm , βάθος 13,5 mm