Polk Audio DB1242SVC User Guide 2 - Page 3

DB+ Series Subwoofer Specifications Type DB 842 (SVC & DVC) 8˝ Subwoofer DB 1042 (SVC & DVC) 10˝ Subwoofer Driver Complement (inches & mm) Cutout Dimensions (inches & mm) Mounting Height (inches & mm) Mounting Depth: Top (inches & mm) Mounting Depth: Bottom (inches & mm) 8˝ 203.2 mm 7.28˝ 185 mm 0.51˝ 13.05 mm 3.82˝ 97 mm 4˝ 102 mm 10˝ 254 mm 9˝ 230 mm 0.52˝ 13.21 mm 4.34˝ 110 mm 4.56˝ 116 mm Peak Power Handling 750 W 1050 W DB 1242 (SVC & DVC) 12˝ Subwoofer 12˝ 304.8 mm 11˝ 282 mm 0.51˝ 13.05 mm 4.34˝ 110 mm 4.56˝ 116 mm 1110 W Continuous Power Handling 250 W 350 W 370 W Nominal Impedance (ohm) Frequency Response (Hz) Sensitivity (dB) 4 30Hz-200kHz 84 4 28Hz-200kHz 85 4 26Hz-200kHz 86 VOLUME SEALED ENCLOSURES DB 842 (SVC & DVC) Minimum Sealed 0.5 cu. ft. Maximum Sealed 1.2 cu. ft. DB 1042 (SVC & DVC) 1.0 cu. ft. 2.4 cu. ft. DB 1242 (SVC & DVC) 1.25 cu. ft. 3.5 cu. ft. VOLUME VENTED ENCLOSURES DB 842 (SVC & DVC) Minimum Sealed 0.66 cu. ft. Maximum Sealed 1.2 cu. ft. DB 1042 (SVC & DVC) 1.25 cu. ft. 1.75 cu. ft. DB 1242 (SVC & DVC) 1.75 cu. ft. 2.25 cu. ft.