Top 10 Best 4 12 Inch Subwoofer Box

Quad sealed speaker box. For 12 inch car speakers subwoofers. Constructed with 58 inch MDF. Premium charcoal colored carpeting. Easy push terminal buttons.

Rockville VS12K54 Single 12 K5 1400w Car Subwoofer Pre-loaded In Vented Sub Enclosure. Peak Power Handling 1400 Watts. Program Power Handling 700 Watts. CEA Rated RMS Power Handling 350 Watts. Final Impedance 4 Ohm. MDF enclosure. Bonded stapled and braced. Computer designed vents. Angled at 15 for perfect bass alignment. High quality aviation grade tweed carpet. Satin Nickel speaker wire push terminals. Enclosure air space is 1.52 Cu Ft per sub. Vent dimensions inches 2.25 x 7 x 8.5. Tuning frequency of enclosure 35 Hz. 2 4-Layer Black Aluminum Voice Coils Wound with OFC 100 Copper Wire. The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire. 50 Oz High Quality Magnet. Cast Iron Basket With Black Sanded Finish. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Blue Stitching Cone Reinforcement Ensures Long Life. Polypropylene Dustcap. Gold-Plated spring loaded push terminals. Impedance Single 4-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation. Mounting Gasket with Rockville branding makes it easy to mount the subwoofer air-tight. High BL Magnetic Motor Gap. High grade black glue that handles extremely high temperatures which allows our woofer to handle even more power. Cutout Diameter 11.02 inches. Mounting Depth 5.03 inches. Frequency Response 25 Hz - 1.5K kHz. 6mm T-Yoke 6mm Washer. Sensitivity 88dB. Weight 10.1 Lbs.. Loaded enclosure weight 37.4 Lbs.. Loaded enclosure dimensions inches 18.25 x 14.25 x 16.25. Body Non-Pressed Paper. Gap Plate Inside Diameter 80mm 3.14 inches. Gap Plate Outside Diameter 156mm 6.14 inches. Gap Plate Thickness 25mm 0.98 inches. Yoke Outside Diameter 145mm 5.7 inches. Yoke Thickness 6mm 0.23 inches. Yoke Pole Diameter 50mm 2 inches. Electrical voice coil resistance at DC Re 3.31 Ohm. requency independent part of voice coil inductance Le 0.944 mH. Para-inductance of voice coil L2 1.468 mH. Electrical resistance due to eddy current losses R2 14.7 Ohm.

SDR Series 12-inch Dual 4-ohm loaded Subwoofer Enclosure. Peak Power 2,400 Watts RMS power 1,200 Watts. Pre-wired Internally for a 1 Ohm Final Impedance Load at the Terminals for an Easy Installation. Custom Vented Enclosure Made of High Strength 58 MDF and Finished in Premium Black Carpeting. Double Front Baffle 1.25 with Countersunk subwoofer design for Flush and Attractive Appearance. Ported Enclosure Tuned at 32 Hz for Deep and Accurate Bass.

12-Inch Dual 4 ohm Car Subwoofer. Peak Power 1, 200 Watts RMS Power 600 watts. 2.5 4-Layer high temperature Copper voice Coil. High Roll Foam Surround - High flux ferrite motor. Frequency response 22 Hz - 300 Hz Sensitivity 84.7 dB.

Peak Power Handling 300 Watts. RMS Power Handling 150 Watts. Sealed Enclosure. Dimensions 20 x 15 x 7-12.

Uses Very Little Trunk Space, Genuine CompC Subwoofer, Custom Port Design, Made Of Heavy MDF, Spring Loaded Speaker Terminal,. Thick Black Carpet Protects the Enclosure, Embroidered KICKER Logo, Works Perfectly with CX600.1, Dual Subwoofers in, cm 12, 30,. Impedance Ohms 4, Recommended Amplifier Power watts RMS 300, Peak Power watts, per ANSICTA-2031-A 600, Sensitivity dB 1w1m 95.3,. Tuning Frequency Hz 30, Box Top Depth in, cm 11-716, 29, Box Bottom Depth in, cm 14-58, 37.2,. Box Height in, cm 16, 40.6, Box Width in, cm 17-12, 44.5, Recommended Amplifiers CX600.1-the ideal match.

SVR Series Dual 12-Inch Dual 4-ohm Loaded Vented Subwoofer Enclosure. Peak Power 3200 Watts RMS Power 1600 Watts. Internal Volume 3.25 Cubic Ft Tuned 33 Hz. Pre-wired Internally for a 1 Ohm Final Impedance Load at the Terminals for an Easy Installation. Vented enclosure constructed out of 34 premium MDF and finished black Carpeting.

Proudly Made In The USA, Using Only The Finest Quality Materials - For The Best Level of Performance From Your Subs.. 34 USA Heavy Duty MDF Construction. Machine precision cut mounting holes. Top of the line Glue for extra durable adhesion.. High quality GOLD spring loaded terminals. Angled design allows for fitment in more vehicles. Each Chamber is Sealed.. Designed, tested, and engineered to work with most of todays popular woofers. These enclosures are built with the quality additives needed to maximize the performance of any sound system... Enclosure Measurements Type of Enclosure Sealed. Enclosure Sub Size Quad 12. Dimensions in Inches 30 L x 25.5 BD x 22.25 TD x 13 H. Mounting Depth up to 11.0 enough depth for any sub on the market. Gross Volume Per Sub Measurement for the outer dimensions of the box 1.0 Cubic Feet. Net Volume Per Sub Measurement for the outer dimensions of the box less the thickness of the wood 0.85 Cubic Feet.

PACKAGE BUNDLE INCLUDES 1 Pair QTY 2 of Kicker 44CWCD124 CompC 12 600 Watts Peak Power Dual Voice Coil 4-Ohm Car Audio Subwoofers.. SUBWOOFER Huge value. High performance. The Kicker CompC Subwoofer pumps out the bass with all the intensity your ears can handle. Perimeter venting keeps the air free-flowing around the motor structure.. SUBWOOFER With a Kicker sub that doesnt overheat, you get high-performance bass that keeps the music pounding. The CompC 12-Inch Subwoofer works best with a sealed or ported enclosure and 300 watts of recommended power..

What's In The Box 1 12 Subwoofer. 1 Owner's Manual. 2 Kicker Stickers. Features KICKER 45L7R124 12 1200 Watt L7R Car Subwoofer, Solo-Baric Sub 4-Ohm. RMS Power Handling 600 Watts. Peak Power Handling 1200 Watts. Frequency Response 35 Hz - 21 kHz. Dual Four-Ohm Voice Coil. Wrap Around Gasketing. Patented Ribbed Corners. Injection-Molded SoloKon Woofer. 360-Degree Back Bracing. UniPlate Back Plate And Pole Piece. Bumped Back Plate. Thick Tinsel Leads. Large Ceramic Magnet. Steel Basket With Spoke Design. Nickel Plated Speaker Terminals. Sensitivity 86.7 dB. Impedance 4-Ohms. Mounting Depth 6.88 inches. Mounting Diameter 11.06 inches. Minimum Sealed Box Volume 0.88 cubic feet. Maximum Sealed Box Volume 2.0 cubic feet. Minimum Vented Box Volume 1.75 cubic feet. Maximum Vented Box Volume 3.25 cubic feet.