Use the Speaker Box Volume Calculator . Calculating volume of a box is as simple as Width X Depth X Height. This calculator provides some additional features such as factoring in the thickness of the wood. The first section of this calculator lets you select the speaker size - from 3" to 18".

12 Volt Basics 12 Volt Basics (½ = .5) before entering the width, height, depth, or diameter, and thickness into any of our speaker box calculators below. For additional subwoofer wiring options, please Measure the outside dimensions of your enclosure and the material thickness, then enter the numbers below to calculate interior volume

12" Polypropylene Cone 2005 Subwoofer Parameters Specifications Subwoofers Speaker Size (cm): 30 Speaker Size (inch): 12 Peak Power (W): 1300 Rated Power (RMS, W): 380 Impedance (ohms): 4 Sensitivity (dB/W/m): 89 Frequency Response (Hz): 18-2k Mass (kg): 5 Mass (lb/oz): 11/0 d (mm): 250 d (inch): 9.8 Rdc (ohms): 3.3 Fs (Hz): 24.8 The P3D4-12 12-inch subwoofer is Rockford Fosgate's best performing Punch series subwoofer. The P3 subwoofers now feature anodized aluminum cones and dustcaps along with unique spider venting to keep the motor cooler than previous versions. Check out our speaker boxes. FEATURES AT A GLANCE. Size. 12" Nominal Impedance. Dual 4-Ohm. Power
Some of the brands that make enclosures for 12-inch subs are: Ground-Shaker: This California-based company specializes in speaker boxes for vehicles. Most of their enclosures are engineered to fit a specific vehicle make and model. QPower: This brand makes sound system components for passenger vehicles as well as ATVs and UTVs.
. 329 79 81 416 208 129 4 460

12 inch speaker box measurements