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JL Audio 8W1v3-4 8" 20cm W1 Series Car Sub Subwoofer Driver 4ohm 150w RMS

£209.00
1 in stock
SKU: 90943MPN: 8W1V3-4

8W1v3-4

8-inch (200 mm) Subwoofer Driver, 4 Ω

W1v3 8-inch Subwoofer (150 W, 4 Ω)

The 8W1v3 is an outstanding choice when space is very tight and amplifier power is moderate. It features shallow mounting depth (3.86 in. / 98 mm) and a compact motor structure, allowing it to comfortably fit in a lot of spaces where a typical 8-inch driver will not. Lacking a pole vent, the rear of the motor structure can be placed directly against an enclosure boundary. Excellent excursion capability and linearity allow it to reproduce sub-bass with shocking extension and quality. Several of JL Audio's proprietary technologies enhance its performance and reliability.

Specification
Mounting Depth(E)    3.86 in / 98 mm
More specs
  • Continuous Power Handling (RMS)    150 W
  • Recommended Amplifier Power (RMS)    50 - 150 W
  • Nominal Impedance (Znom)    4 Ω
  • Nominal Diameter    8.0 in / 200 mm
  • Overall Diameter (A)    8.5 in / 216 mm
  • Mounting Hole Diameter (B)    7.09 in / 180 mm
  • Bolt Hole Circle Diameter (C)    7.85 in / 199 mm
  • Motor Outer Diameter (D)    4.72 in / 120 mm
  • Driver Displacement    0.018 cu ft / 0.51 L
  • Net Weight    7.4 lb / 3.4 kg
  • Electrical “Q” (Qes)    0.451
  • Mechanical “Q” (Qms)    5.791
  • Total Speaker “Q” (Qts)    0.418
  • Equivalent Compliance (Vas)    0.68 cu ft / 19.26 L
  • One-Way Linear Excursion (Xmax)*    0.3 in / 8 mm
  • Reference Efficiency (no)    0.18%
  • Efficiency (1 W / 1 m)**    84.8 dB SPL
  • Effective Piston Area (Sd)    32.67 sq in / 0.0211 sq m
  • DC Resistance (Re)    4.06 Ω
What's Included
  • 10W1v3-4
  • Black plastic trim ring
  • Owner's manual
FAQs
Q: Do I need an amplifier for this subwoofer?

A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.

Q: What size enclosure does this subwoofer need?

A: The recommended enclosure volume is listed in the Specification tab where the manufacturer provides it. As a rule, sealed enclosures give tighter, more accurate bass while ported enclosures deliver more output. Contact CEN if you would like a recommendation for your build.

Q: What does RMS power mean?

A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.

Q: Sealed or ported enclosure - which should I choose?

A: Sealed boxes are compact and produce tight, controlled bass suited to sound quality builds. Ported boxes are larger and produce more output at low frequencies, suited to those who want maximum impact. Either works well when built to the recommended volume.

Q: Can CEN build or supply an enclosure and fit everything?

A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.

Product information

About the brand

JL Audio

Quality is at the core of JL Audio’s philosophy. Each product undergoes rigorous testing and quality control measures to ensure it meets the highest standards. Their commitment to excellence is reflected in their strong customer loyalty and numerous industry awards.

JL Audio continues to be a dominant force in the audio industry, driven by a passion for sound quality and technological innovation. Whether enhancing a car audio system, upgrading a boat's sound system, or perfecting home audio, JL Audio remains a top choice for those seeking superior audio performance.

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