Alpine SWE-815 *Test/Part 2 | mk6 RCD510 (*HQ)

Two years after still as on the first day. Great active subwoofer! ** For the full experience turn on the headphones! HQ! Subwoofer is very easy to install on OEM vehicle sound system, but if you have any questions don&heritage to contact me. I have eight speakers on car and with that sub sound is perfect! Features: - 8” (20cm) Customized SWE-843E Subwoofer - 300W Peak Power Handling (100W rms) - Heavy Duty Subwoofer Grill - Frequency Response: 34Hz - 1.5kHz - Impedance: 2x 2? - Sensitivity: 91.0dB/W(1m) *MXE-M150CKD Amplifier: - 150W Max Power - Wired Remote Controller for Vol., Freq., Phase Setting - RCA & Speaker Inputs Thank you !!! Like and subscribe for more :)