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NVX QBUS8P 300W Peak 8Amplified Loaded Under Seat Universal Subwoofer System Ported Enclosure
$38.61
The combination of a built-in 300W amplifier that powers the 8¡± subwoofer makes this ideal for spatially challenged vehicles. A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the low-pass filter to primarily keep high notes out of your subwoofer. Adjust it from 50-150 Hz to best fit your system. Takes either speaker wire (High-level) or RCA cable (low-level) inputs. This makes connecting the QBUS8P to your radio easier since it's compatible with both factory AND aftermarket units!