SKar SDR-12 D4 Subwoofer per auto 12" 1200 Watt potenza massima doppio 4 Ohm
The surround on the SDR series is a high roll foam surround which allows the woofer to produce riveting low end bass response. Sensitivity (SPL): 84.7 dB, mix: 13.5mm one-way, Fs: 32 Hz, frequency response: 22 Hz- 300 Hz, mounting depth: 7.62".