JL Audio Single 10 W0v3 BassWedge

Enclosed Subwoofer System with Single 10W0v3-4 Subwoofer, Dark Gray Carpet (300 W, 4 ?) - Ported Enclosure This powerful slot-ported BassWedge™ subwoofer system delivers awesome output at an unsurpassed value. The slot-port runs along the bottom of the enclosure and fires on the same plane as the woofer to produce excellent extension and response smoothness. The port mouth is flared to minimize air-flow noises. The ultra-versatile BassWedge™ shape has extended sides so that it can be placed with the woofer firing out or straight down, off the floor of the vehicle. The shape works equally well in forward or rear-firing installations. This gives you plenty of options for tweaking the loading of the enclosure into your vehicle. This subwoofer system is shipped wired, loaded and ready to connect via a push-button terminal. Finish: Dark gray, high-grade automotive carpet with "JL AUDIO" embroidery on the top edge and "Slot-Ported BassWedge™" embroidered on the port mouth. Construction: MDF Recommended amplifier power: 75 - 300W Nominal Impedance: 4 ?

Sizes 10"/12" Weight 10": 7.50 lbs (3.40 kg) 12": 8.11 lbs (3.68 kg) Continuous power handling (RMS) 300 W Sensitivity (SPL @ 1 W/1 m) 10": 84.07 dB 12": 85.64 dB Nominal impedance 4 Ω Recommended amplifier power (RMS) 75-300 W Cone material Mineral-filled polypropylene Warranty 1 year Connections Speaker connections Push-button terminal Mounting Dimensions Frame outer diameter 10.52" (267 mm) Mounting depth clearance 10": 4.90" (124 mm) 12": 5.40" (137 mm) Mounting hole 10": 9.0625" (230 mm) 12": 11.0625" (281 mm) Bolt hole circle 10": 9.7" (246.5 mm) 12": 11.7" (297 mm) Motor outer diameter 5.05" (128 mm) Driver displacement 10": 0.034 cu ft (0.96 L) 12": 0.048 cu ft (1.36 L) Parameters Free Air Resonance (FS) 10": 32.09 Hz 12": 28.43 Hz Electrical “Q” (Qes) 10": 0.64 12": 0.715 Mechanical “Q” (Qms) 10": 10.752 12": 10.709 Total “Q” (Qts) 10": 0.604 12": 0.67 Equivalent Compliance (Vas) 10": 1.095 cu ft (31.01 L) 12": 2.530 cu ft (71.64 L) One-way linear excursion (Xmax; specs are derived via one-way voice coil overhang method with no correction factors applied) 0.45" (11.4 mm) Reference Efficiency (NO) 10": 0.15% 12": 0.22% Effective piston area (SD) 10": 48.909 in² (0.0316 m²) 12": 74.509 in² (0.0481 m²) DC resistance (RE) 4.280 Ω Sealed Enclosure Specifications Wall thickness 0.75" (19 mm) Front baffle thickness 0.75" (19 mm) Volume (net int.) 10": 0.65 cu ft (18.41 L) 12": 1.375 cu ft (38.94 L) External width (W) 10": 18" (457 mm) 12": 16" (406 mm) External height (H) 10": 11" (279 mm) 12": 19" (483 mm) External depth (D) 10": 9" (229 mm) 12": 11.75" (298 mm) -3 dB cutoff frequency (F3) 10": 42.4 Hz 12": 36.0 Hz System resonance (FC) 10": 53.23 Hz 12": 47.91 Hz System Q at resonance (QTC) 10": 1.002 12": 1.179 Ported Enclosure Specifications Wall thickness 0.75" (19 mm) Front baffle thickness 0.75" (19 mm) Volume (net int.) 10": 1.125 cu ft (31.86 L) 12": 1.75 cu ft (49.6 L) External width (W) 10": 23" (584 mm) 12": 17.5" (445 mm) External height (H) 10": 12" (305 mm) 12": 14.75" (375 mm) External depth (D) 10": 13.625" (346 mm) 12": 16.25" (413 mm) Internal slot port width 10": 1.25" (32 mm) Internal slot port height 10": 10.5" (267 mm) Internal slot port length 10": 32" (813 mm) Port extension length 10": 18.25" (464 mm) Tuning frequency (FB) 10": 30 Hz 12": 26 Hz -3 dB cutoff frequency (F3) 10": 29.6 Hz 12": 30.8 Hz Internal round port length 12": 14" (356 mm) Internal round port diameter 12": 14" (356 mm)