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JL Audio 12W7AE-3 W7 Series Anniversary Edition 12 Inch Sub Subwoofer 1000w RMS

£1,199.00
1 in stock
SKU: 90936MPN: 12W7AE-3

12W7AE-3

12-inch (300 mm) Subwoofer Driver, 3 Ω

10th Anniversary Edition - W7 12-inch Subwoofer (1000 W, 3 Ω)

The 12W7AE brings serious performance to the table by combining the breakthrough of the long-excursion W7 design with a large 12-inch bore. It has been called "addictive," "seductive" and "the new subwoofer reference", by some of the world's toughest reviewers, and has earned these accolades by delivering nearly limitless dynamics, exceptional balance and world-class sound quality.

This potent driver is best used with amplifier power in the 400W - 1000W range and is optimized to operate in a 1.375 cu. ft. (38.9 l) sealed enclosure, or a 1.75 cu. ft. (49.6 l) ported enclosure. Detailed enclosure recommendations can be found in the "Specifications" tab.

W7AE (Anniversary Edition) Subwoofers celebrate the 10th Anniversary of the launch of the W7 subwoofers. Functionally, they are identical to the original W7's, but are they distinguished by the following cosmetic differences:

  • Satin-Black Powdercoated Baskets
  • Bright Anodized Surround Clamp Ring
  • Anniversary Edition Cone Badge
  • Anniversary Edition Terminal Label

W-Cone

The W-Cone is a unit-body cone assembly that delivers astonishing cone stiffness with minimal mass. The shape also provides superb torsional rigidity, which is critical to maintaining voice coil alignment at the suspension limits.

OverRoll™ Surround

By utilizing space wasted in conventional speakers, this ground-breaking innovation controls the W7's massive excursion without sacrificing precious cone area.

Floating Cone Attach Method - FCAM™

This assembly technique, conceived by JL Audio, ensures proper surround geometry in the assembled speaker for better excursion control and dynamic voice coil alignment.

OverRoll™ Surround

By utilizing space wasted in conventional speakers, this ground-breaking innovation controls the W7's massive excursion without sacrificing precious cone area.

Radially Cross-Drilled Pole-Piece

This innovative venting system greatly enhances thermal dissipation and power handling by directing air flow onto the voice coil former, working in conjunction with the Elevated Frame cooling technology to effectively remove heat from the voice coil. This improves power handling and reduces power compression effects, leading to more linear performance.

Engineered Lead-Wire System

Carefully engineered lead-wire design and attachments ensure controlled, quiet lead-wire behavior under the most extreme excursion demands.

Specification
Mounting Depth(E)    9.5 in / 241 mm
More specs
  • Continuous Power Handling (RMS)    1000 W
  • Recommended Amplifier Power (RMS)    400 - 1000 W
  • Nominal Impedance (Znom)    3 Ω
  • Nominal Diameter    12.0 in / 300 mm
  • Overall Diameter (A)    12.5 in / 318 mm
  • Mounting Hole Diameter (B)    10.5 in / 267 mm
  • Bolt Hole Circle Diameter (C)    11.27 in / 286 mm
  • Motor Outer Diameter (D)    7.5 in / 191 mm
  • Driver Displacement    0.14 cu ft / 4.0 L
  • Net Weight    45 lb / 20.4 kg
  • Free Air Resonance (Fs)    27.2 Hz
  • Electrical “Q” (Qes)    0.514
  • Mechanical “Q” (Qms)    7.807
  • Total Speaker “Q” (Qts)    0.482
  • Equivalent Compliance (Vas)    2.33 cu ft / 66.0 L
  • One-Way Linear Excursion (Xmax)*    1.15 in / 29 mm
  • Reference Efficiency (no)    0.25%
  • Efficiency (1 W / 1 m)**    86.2 dB SPL
  • Effective Piston Area (Sd)    84 sq in / 0.0542 sq m
  • DC Resistance (Re)    2.47 Ω
What's Included
  • 12W7AE-3
  • Warranty Information
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.

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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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