Introducing the JL Audio 8 Inch Subwoofer W3v3, a top-tier audio solution for car enthusiasts who crave quality sound. This exceptional subwoofer fits perfectly into your car's audio system, promising an unmatched bass experience.

The JL Audio 8 Inch Subwoofer W3v3 is crafted with precision and premium materials, ensuring durability and reliability. Its 8-inch size is ideal for delivering deep, rich bass while maintaining clarity. Whether you're a daily commuter or an avid traveler, this subwoofer enhances every journey with powerful sound.

Designed to integrate seamlessly with various audio setups, this subwoofer is versatile and efficient. Its ability to handle high power makes it suitable for those who love their music loud and clear. The JL Audio 8 Inch Subwoofer W3v3 is engineered to minimize distortion, providing consistent, high-quality audio performance.

At Garage Audio, our mission is to offer more than just products. We provide audio solutions that transform your car audio experience. The JL Audio 8 Inch Subwoofer W3v3 exemplifies our dedication to superior sound technology.

Upgrade your car's audio system with this subwoofer and feel the difference. The compact design fits easily, yet it doesn't compromise on sound quality. It's not just about listening; it’s about experiencing music. With the JL Audio 8 Inch Subwoofer W3v3, impressive sound quality is just a drive away. Experience the power and clarity today.

Sizes 6.5"/8"/10"/12"/13.5"
Weight 6.5": 6.1 lbs (2.8 kg)
8": 8.2 lbs (3.7 kg)
10": 12.25 lbs (5.56 kg)
12": 14.50 lbs (6.58 kg)
13.5": 17.75 lbs (8.05 kg)
Continuous power handling (RMS) 6.5": 150 W
8": 250 W
10": 500 W
12": 500 W
13.5": 600 W
Sensitivity (SPL @ 1 W/1 m) 6.5": 80.49 dB
8": 83.24 dB
10" (2 Ω): 85.37 dB
10" (4 Ω): 84.87 dB
12" (2 Ω): 87.15 dB
12" (4 Ω): 87.15 dB
13.5" (2 Ω): 87.63 dB
13.5" (4 Ω): 87.90 dB
Nominal impedance 2 Ω or 4 Ω
Recommended amplifier power (RMS) 6.5": 50-150 W
8": 75-250 W
10": 150-500 W
12": 150-500 W
13.5": 150-600 W
Cone material Mineral-filled polypropylene
Warranty 1 year
Connections
Speaker connections Push-button terminal
Mounting Dimensions
Frame outer diameter 6.5": 6.85" (174 mm)
8": 8.54" (217 mm)
10": 10.5" (267 mm)
12": 12.5" (318 mm)
13.5": 14.0" (356 mm)
Mounting depth clearance 6.5": 4.25" (108 mm)
8": 4.63" (118 mm)
10": 5.93" (151 mm)
12": 6.65" (169 mm)
13.5": 7.63" (194 mm)
Mounting hole 6.5": 5.5" (140 mm)
8": 7.09" (180 mm)
10": 9.0625" (230 mm)
12": 11.0625" (281 mm)
13.5": 12.5625" (319 mm)
Bolt hole circle 6.5": 6.125" (156 mm)
8": 7.85" (199 mm)
10": 9.7" (246.5 mm)
12": 11.7" (297 mm)
13.5": 13.2" (335 mm)
Motor outer diameter 6.5": 4.25" (108 mm)
8": 4.75" (121 mm)
10": 5.25" (133 mm)
12": 5.5" (140 mm)
13.5": 5.79" (147 mm)
Driver displacement 6.5": 0.02 cu ft (0.57 L)
8": 0.03 cu ft (0.85 L)
10": 0.049 cu ft (1.39 L)
12": 0.071 cu ft (2.01 L)
13.5": 0.096 cu ft (2.72 L)
Parameters
Free Air Resonance (FS) 6.5": 41.80 Hz
8": 35.14 Hz
10" (2 Ω): 32.97 Hz
10" (4 Ω): 31.49 Hz
12" (2 Ω): 27.97 Hz
12" (4 Ω): 26.72 Hz
13.5" (2 Ω): 24.70 Hz
13.5" (4 Ω): 23.66 Hz
Electrical “Q” (Qes) 6.5": 0.533
8": 0.501
10" (2 Ω): 0.533
10" (4 Ω): 0.523
12" (2 Ω): 0.534
12" (4 Ω): 0.472
13.5" (2 Ω): 0.544
13.5" (4 Ω): 0.465
Mechanical “Q” (Qms) 6.5": 11.027
8": 7.071
10" (2 Ω): 7.027
10" (4 Ω): 7.017
12" (2 Ω): 7.678
12" (4 Ω): 7.572
13.5" (2 Ω): 6.936
13.5" (4 Ω): 6.774
Total “Q” (Qts) 6.5": 0.508
8": 0.467
10" (2 Ω): 0.495
10" (4 Ω): 0.485
12" (2 Ω): 0.5
12" (4 Ω): 0.444
13.5" (2 Ω): 0.504
13.5" (4 Ω): 0.435
Equivalent Compliance (Vas) 6.5": 0.181 cu ft (5.13 L)
8": 0.54 cu ft (15.29 L)
10" (2 Ω): 1.136 cu ft (32.17 L)
10" (4 Ω): 1.138 cu ft (32.23 L)
12" (2 Ω): 2.806 cu ft (79.47 L)
12" (4 Ω): 2.844 cu ft (80.54 L)
13.5" (2 Ω): 4.635 cu ft (131.26 L)
13.5" (4 Ω): 4
One-way linear excursion (Xmax; specs are derived via one-way voice coil overhang method with no correction factors applied) 6.5": 0.35" (8.89 mm)
8": 0.375" (10.0 mm)
10": 0.550" (14.0 mm)
12": 0.510" (13.0 mm)
13.5": 0.610" (15.5 mm)
Reference Efficiency (NO) 6.5": 0.07%
8": 0.13%
10" (2 Ω): 0.21%
10" (4 Ω): 0.19%
12" (2 Ω): 0.31%
12" (4 Ω): 0.31%
13.5" (2 Ω): 0.35%
13.5" (4 Ω): 0.37%
Effective piston area (SD) 6.5": 17.36 in² (0.0112 m²)
8": 32.02 in² (0.021 m²)
10": 53.475 in² (0.0345 m²)
12": 80.600 in² (0.0520 m²)
13.5": 103.850 in² (0.0670 m²)
DC resistance (RE) 6.5": 3.476 Ω
8": 3.77 Ω
10" (2 Ω): 1.70 Ω
10" (4 Ω): 3.567 Ω
12" (2 Ω): 1.658 Ω
12" (4 Ω): 3.563 Ω
13.5" (2 Ω): 1.659 Ω
13.5" (4 Ω): 3.569 Ω
Sealed Enclosure Specifications
Wall thickness 6.5": 0.5" (13 mm)
8"/10"/12"/13.5": 0.75" (19 mm)
Front baffle thickness 6.5": 0.5" (13 mm)
8"/10"/12"/ 13.5": 0.75" (19 mm)
Volume (net int.) 6.5": 0.15 cu ft (4.2 L)
8": 0.30 cu ft (8.5 L)
10" (2 Ω): 0.625 cu ft (17.7 L)
10" (4 Ω): 0.625 cu ft (17.7 L)
12" (2 Ω): 1.250 cu ft (35.4 L)
12" (4 Ω): 1.250 cu ft (35.4 L)
13.5" (2 Ω): 1.75 cu ft (49.6 L)
13.5" (4 Ω): 1.500 cu ft
External width (W) 6.5": 8.5" (216 mm)
8": 10" (254 mm)
10" (2 Ω): 17.875" (454 mm)
10" (4 Ω): 17.875" (454 mm)
12" (2 Ω): 23" (584 mm)
12" (4 Ω): 21" (533 mm)
13.5" (2 Ω): 16.625" (422 mm)
13.5" (4 Ω): 16" (406 mm)
External height (H) 6.5": 8.5" (216 mm)
8": 10" (254 mm)
10": 11" (279 mm)
12": 14" (356 mm)
13.5": 16" (406 mm)
External depth (D) 6.5": 6.25" (159 mm)
8": 9.5" (241 mm)
10": 9" (229 mm)
12": 10" (254 mm)
13.5" (2 Ω): 16" (406 mm)
13.5" (4 Ω): 14.625" (371 mm)
-3 dB cutoff frequency (F3) 6.5": 58.43 Hz
8": 54 Hz
10" (2 Ω): 48.3 Hz
10" (4 Ω): 46.9 Hz
12" (2 Ω): 41.8 Hz
12" (4 Ω): 43.7 Hz
13.5" (2 Ω): 37.7 Hz
13.5" (4 Ω): 40.4 Hz
System resonance (FC) 6.5": 62.11 Hz
8": 58.8 Hz
10" (2 Ω): 55.3 Hz
10" (4 Ω): 52.9 Hz
12" (2 Ω): 50.4 Hz
12" (4 Ω): 50.2 Hz
13.5" (2 Ω): 47.2 Hz
13.5" (4 Ω): 48.5 Hz
System Q at resonance (QTC) 6.5": 0.7548
8": 0.783
10" (2 Ω): 0.831
10" (4 Ω): 0.818
12" (2 Ω): 0.96
12" (4 Ω): 0.83
13.5" (2 Ω): 0.96
13.5" (4 Ω): 0.89
Ported Enclosure Specifications
Wall thickness 6.5": 0.5" (13 mm)
8"/10"/12"/13.5": 0.75" (19 mm)
Front baffle thickness 6.5": 0.5" (13 mm)
8"/10"/12"/13.5": 0.75" (19 mm)
Volume (net int.) 6.5": 0.25 cu ft (7.1 L)
8": 0.35 cu ft (9.9 L)
10" (2 Ω): 1.25 cu ft (35.4 L)
10" (4 Ω): 1.125 cu ft (31.9 L)
12": 1.75 cu ft (49.6 L)
13.5" (2 Ω): 2.5 cu ft (70.8 L)
13.5" (4 Ω): 2.25 cu ft (63.7 L)
External width (W) 6.5": 14.50" (368 mm)
8": 13.5" (330 mm)
10" (2 Ω): 25" (635 mm)
10" (4 Ω): 23" (584 mm)
12": 29" (737 mm)
13.5" (2 Ω): 23.625" (600 mm)
13.5" (4 Ω): 21.75" (552 mm)
External height (H) 6.5": 10.125" (257 mm)
8": 10" (254 mm)
10": 12" (305 mm)
12": 14" (356 mm)
13.5": 17" (432 mm)
External depth (D) 6.5": 5.25" (133 mm)
8": 9.25" (203 mm)
10" (2 Ω): 12.5" (318 mm)
10" (4 Ω): 13.5" (330 mm)
12": 12.625" (321 mm)
13.5": 18" (457 mm)
Internal slot port width 6.5": 4.25" (108 mm)
10": 1.25" (32 mm)
12": 1.375" (35 mm)
13.5": 1.5" (38 mm)
Internal slot port height 6.5": 0.5" (13 mm)
10": 10.5" (267 mm)
12": 12.5" (318 mm)
13.5": 15.5" (394 mm)
Internal slot port length 6.5": 14.75" (374 mm)
10" (2 Ω): 24.75" (629 mm)
10" (4 Ω): 28.625" (727 mm)
12": 26.8125" (681 mm)
13.5" (2 Ω): 36.25" (921 mm)
13.5" (4 Ω): 34.375" (873 mm)
Port extension length 6.5": 13.5" (330 mm)
10" (2 Ω): 11.625" (295 mm)
10" (4 Ω): 15" (381 mm)
12": 13.5" (343 mm)
13.5" (2 Ω): 17.5" (445 mm)
13.5" (4 Ω): 15.625" (397 mm)
Tuning frequency (FB) 6.5": 38 Hz
8": 35 Hz
10" (2 Ω): 32 Hz
10" (4 Ω): 31.8 Hz
12": 30 Hz
13.5" (2 Ω): 25 Hz
13.5" (4 Ω): 27 Hz
-3 dB cutoff frequency (F3) 6.5": 34.92 Hz
8": 41.0 Hz
10" (2 Ω): 31.4 Hz
10" (4 Ω): 31.7 Hz
12" (2 Ω): 36 Hz
12" (4 Ω): 35 Hz
13.5": 35 Hz
Internal round port length 8": 18" (457 mm) - round port requires a 90º elbow to fit in the specified enclosure
Internal round port diameter 8": 2" (51 mm)