Özellikler

30cm Subwoofer 
Black Press  paper cone with foam edge 
2.5"(65.5mm)  Dual voice coil  
56oz×2  Strontium magnet 
Impedance: 4+4Ω 
Rated power: 800W 
Max.power: 2500W 
Frequency response:35～1000HZ 
Sensitivity: 90dB