Subwoofer_Specifications_Chart_2011.pdf (02.2011 PDF 900 KB)
Subwoofer_Enclosure_Chart.pdf (02.2011 PDF 564KB)
Mono_Amplifier_Matching_Chart_2011.pdf (02.2011 PDF 754KB)
Subwoofer-Amplifier_Matching_Chart.pdf (Stand: April 2009 PDF 6.8 MB)