Eminence Supertweet APT:50 1-Inch Throat Size HF Device

Throat Size 1" 25.4mm Nominal Impedance 8 ohms Power Rating 45W @ 3.5kHz 85Wrms @5kHz Resonance 2.5kHz Usable Frequency Range 3.5Hz - 20kHz Sensitivity 105dB Magnet Weight 7.75oz 0.22kg Voice Coil Diameter 1.0" / 25.4mm THIELE & SMALL PARAMETERS DC Resistance (Re) 6.3 Coil Inductance (Le) 1.5mH MOUNTING INFORMATION Overall Diameter 2.75" 70mm Mounting Holes Diameter Mounting Holes B.C. D. Mounting Thread Use Apt Horn or Adaptor Depth 1.57" 40mm Weight 1.5 lbs 682 kg MATERIALS OF CONSTRUCTION Diaphragm Material Phenolic Magnet Compostion Ferrite - SKU: TBAL5578

Product Type: Car Audio Or Theater Package Quantity: 1 Package Dimentions: 8.382 cms L x 17.526 cms W x 23.876 cms H Country Of Origin: China