1. Dual magnet subwoofer for car or other low frequency application
2. Foam surround non press paper cone
3. Iron basket

Features:

1.  Iron basket, small power, cheaper model
2. Rubber  surround non press paper cone
3. Welcome OEM order
Specification:

1) Nominal diameter: 10 inch
2) Rated Power:  120W                             
3) Impedance: 8 ohm
4) Frequency Response: 55-2.5kHz
5) Voice Coil diameter : 55mm
6) Voice Coil material: ASV
7) Magnet size: 140mm
8) Magnet material: Ferrite
9) Sensitivity : 93dB                                                                                                 

10) Basket material: Iron

11) Paper cone: Paper and fiber are also Ok, OEM 
12) Edge material:  Rubber and Foam are also Ok, OEM

10 inc. 12 inch and 15 inch are also available.