Aluminium Basket
Paper Cone With Foam Edge
PP Dust Cap
ASV 4 Layer Voice Coil

Size：12"
Power (RMS)：400W
Power (MAX)：800W
Frequency Response：40Hz - 1KHz
Efficiency @1W/1M：88dB
Impedance：4 Ohm
Voice Coil Size：2.5"
Ferrite Magnet Weight：56oz