ALPINE SXE-4625S

Frequency Response: 90Hz-20kHz
Sensitivity: 91dB/W/m
Mylar-Titanium Balanced Dome Tweeter
Peak Power 150W
RMS Power 20W
Ferrite Magnet
Long Fibre Natural Pulp Cone
Alnico Magnet
High Polymer Foam Edge
Mounting depth: 42.5mm