ND3A Tweeter Driver 1,4inch...
 Made in Italy
 Ultra compact design (OD 109mm - 4.3 in)
 112 dB SPL 1W-1m average sensitivity
 1.4 inch exit throat
 220W maximum program power handling
 frequency response extended up to 20 kHz
 Next-gen 4-slot metal alloy phase plug
 Edge-wound 75mm (3 in) CCAW voice coil
 Aluminum PEN composite diaphragm assembly
 Neodymium ring magnetic structure
 Copper ring for reduced distortion and increased output
 Self-centering d-kit for accurate and fast service
 16 Ohm version available