JL Audio 12W7AE-3 12" W7 Poly Subwoofer 1000w 3 Ohm 10th Anniversary Edition

• Continuous Power Handling (RMS) 1000 W
• Recommended Amplifier Power (RMS) 400 - 1000 W
• Nominal Impedance (Znom) 3 √鬩
• 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
• Mounting Depth (E) 9.5 in / 241 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 √¢\x80\x9cQ√¢\x80\x9d (Qes) 0.514
• Mechanical √¢\x80\x9cQ√¢\x80\x9d (Qms) 7.807
• Total Speaker √¢\x80\x9cQ√¢\x80\x9d (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 √鬩
• * Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
• ** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer√¢\x80\x99s output capability and should not be used as a comparison to other subwoofers to determine which one is √¢\x80\x9clouder√¢\x80\x9d.
• Wall Thickness 0.75 in / 19 mm
• Front Baffle Thickness 1.0 in / 25 mm
• Volume (net int.) 1.375 cu ft / 38.94 L
• External Width (W) 15 in / 381 mm
• External Height (H) 15 in / 381 mm
• External Depth (D) 16.125 in / 410 mm
• F3 40.4 Hz
• Fc 44.7 Hz
• Qtc 0.791
• Enclosure Notes
• Net volumes given above do not include the air volume displaced by the speaker (Driver Displacement). This value must be added to the net volume along with the displacement of any braces and/or ports (if applicable) to arrive at a gross internal volume. Air inside a port is not part of the effective net volume. Calculate ports as solid
• not hollow objects.,
• * The W7√¢\x80\x99s employ a pole vent to remove heat and pressure from the inside of the speaker.This vent is located at the rear of the speaker. A minimum distance of 0.75 in (19 mm) is required between the back of the speaker and any wall of the enclosure to allow proper operation of the pole vent.,
• The dimensions given for the enclosure examples above take all applicable displacements into consideration,
• Safety Notice
• It is absolutely essential that the completed subwoofer enclosure is mounted firmly to the vehicle with heavy steel bolts (0.5 in diameter) and large steel washers on both sides of the bolts. This will reduce the likelihood of occupant injury in the event of a collision or sudden deceleration.
• Wall Thickness 0.75 in / 19 mm
• Front Baffle Thickness 1.0 in / 25 mm
• Volume (net int.) 1.75 cu ft / 49.6 L
• External Width (W) 22.75 in / 578 mm
• External Height (H) 15 in / 381 mm
• External Depth (D) 15.875 in / 403 mm
• Internal Slot Port Width (SW) 1.875 in / 48 mm
• Internal Slot Port Height (SH) 13.5 in / 343 mm
• Internal Slot Port Length (SL) 24.75 in / 629 mm
• Port Extension Length (EL) 7.9375 in / 202 mm
• Tuning Frequency (Fb) 36.7 Hz
• F3 32.8 Hz
• Enclosure Notes
• Net volumes given above do not include the air volume displaced by the speaker (Driver Displacement). This value must be added to the net volume along with the displacement of any braces and/or ports (if applicable) to arrive at a gross internal volume. Air inside a port is not part of the effective net volume. Calculate ports as solid
• not hollow objects.,
• * The W7√¢\x80\x99s employ a pole vent to remove heat and pressure from the inside of the speaker.This vent is located at the rear of the speaker. A minimum distance of 0.75 in (19 mm) is required between the back of the speaker and any wall of the enclosure to allow proper operation of the pole vent.,
• The dimensions given for the enclosure examples above take all applicable displacements into consideration,
• Safety Notice
• It is absolutely essential that the completed subwoofer enclosure is mounted firmly to the vehicle with heavy steel bolts (0.5 in diameter) and large steel washers on both sides of the bolts. This will reduce the likelihood of occupant injury in the event of a collision or sudden deceleration.

Free Standard Delivery on all orders over: £50.00 (Excludes Northern Ireland, Channel Islands and International Orders)

UK Next Working Day Delivery with DPD: Need your order urgently? Take advantage of our next working day delivery option by placing your order before 16:00. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

Saturday Delivery Option with DPD: Choose our Saturday delivery option during checkout for seamless and convenient weekend delivery, ensuring your needs are met precisely when you need them. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

We are dedicated to providing exceptional service and convenience, ensuring swift and efficient delivery of your products. Benefit from our various delivery options tailored to meet your specific preferences and requirements.

Hassle-free Returns: At Car Audio Centre, we strive for your satisfaction. If you are not completely satisfied with your purchase, we offer a straightforward 14-Day Money Back Guarantee. Simply return any unused and unopened products within 14 days of delivery for a full refund.

Easy Return Process: To initiate a return, please ensure the product is in its original, unused condition and contact our customer service team. We will guide you through the simple return process and ensure a prompt refund.

Customer Satisfaction Priority: We place a strong emphasis on customer satisfaction and aim to make the return and refund process as convenient as possible for you. Your feedback is valuable to us, and we are dedicated to resolving any concerns promptly and efficiently.

Shop with confidence at Car Audio Centre, knowing that our 14-Day Money Back Guarantee ensures a hassle-free return process for your convenience and peace of mind.

Learn more by viewing our returns & refund policy.