Memphis Audio PRX624 Power Reference Series 6-1/2" Selectable 4 or 2 Ohm Component Subwoofer

Memphis Audio built their Power Reference Series subwoofers to bring strong low-frequency punch into your vehicle. The PRX624 6-1/2" subwoofer delivers big bass and high output in a small package, with a heavy-duty suspension that allows this sub to handle up to 150 watts RMS. This Power Reference Series subwoofer is built to dish it out and take it. Its treated paper cone and double-stitched butyl rubber surround pump out the lows with toughness and precision. Improvements to the coil and suspension design give you even more of that great Memphis sound. Selectable Impedance Technology allows you to select 2- or 4-ohm impedance using the included color-coded jumpers, making adjustments dead easy and giving you a wide range of installation and system options. Features - • 6-1/2" component subwoofer • Selectable 2- or 4-ohm impedance • Treated paper cone with double-stitched butyl rubber surround • Power handling: 150 watts RMS (300 watts peak) • Sensitivity: 82 dB • Top-mount depth: 4.21" • Cutout diameter: 5.67" • Grille not included Specifications - • Impedance: 2 Ohms • Cone Material: Treated Paper • Surround Material: Rubber • Vas (Liters): 3.94 • Fs (Hz): 59 • Qts: 0.772 • Xmax (millimeters): 6.73