JL AUDIO 12W1V2-4 SUBWOOFER 12" SVC 4-OHM SUB

by JL Audio

Product Details

• Item Weight: 8.6 pounds
• Shipping Weight: 12 pounds (View shipping rates and policies)
• ASIN: B000LPQ3NM
• Item model number: JL Audio 12W1V2-4
• Average Customer Review: 4.0 out of 5 stars  See all reviews (1 customer review)
• Amazon Best Sellers Rank: #42,229 in Electronics (See Top 100 in Electronics)
• Date first available at Amazon.com: November 6, 2007

Product Description

W1v2: PERFORMANCE OVERVIEW *** Shallow Mounting Depth * Superb sound quality * Works in compact enclosures * Long linear excursion capability yields reduced distortion and outstanding output *** SPECIFICATIONS *** Free Air Resonance (Fs): 23.68 Hz * Electrical "Q" (Qes): 0.443 * Mechanical "Q" (Qms): 6.465 * Total Speaker "Q" (Qts): 0.414 * Equivalent Compliance (Vas): 3.739 cu. ft. / 105.81 liters * One-Way, Linear Excursion (Xmax)*: 0.375 in. / 9.5 mm * Reference Efficiency (no): 0.304% * Efficiency (1W/1m)**: 86.81 dB SPL * Effective Piston Area (Sd): 81.392 sq. in. / 0.0525 sq. m. * DC Resistance (Re): 4.101 ohm * Nominal Impedance (Znom): 4 ohm * Thermal Power Handling (Pt): 150W * Driver Displacement: 0.035 cu. ft. / 0.99 liters * Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied. ** Efficiency (1W/1m) is not an accurate indicator of a subwoofer´s output capability and should not be used as a comparison to other subwoofers to determine which one is "louder".

Customer Reviews

Most Helpful Customer Reviews

1 of 1 people found the following review helpful:

4.0 out of 5 stars ...., June 28, 2011

By 

cerwin vega - See all my reviews

Amazon Verified Purchase

This review is from: JL AUDIO 12W1V2-4 SUBWOOFER 12" SVC 4-OHM SUB (Personal Computers)

great great sub.. small compact but will hit like a champ and is very clean.. its a JL sub wouldnt expect anything else.. worth the extra 25 or so bucks. i have one in an 07 tacome double cab behind the rear seat. and its loud