13.5-Inch Subwoofer Driver

The JL Audio 13W7AE-D1.5 is a premier 13.5-inch subwoofer driver, part of the W7AE series, engineered for those who demand exceptional sub-bass performance. This anniversary edition combines JL Audio's enduring commitment to sonic fidelity with refined aesthetics and advanced engineering. Featuring a 13.5-inch diameter and a dual 2-ohm voice coil configuration, this subwoofer is built for robust power handling. It has a program power rating of 3000W and a continuous power handling of 1500W. The driver incorporates a DMA-optimized motor system, a solid cast-alloy basket, and a polypropylene W-Cone with a polyester foam surround, ensuring both high performance and long-term reliability. Its key Thiele/Small parameters include a resonance frequency of 23.5 Hz, a Q factor of 0.45, and a sensitivity of 86.5 dB (1W/1m), making it capable of producing deep, impactful bass. The 13W7AE-D1.5 is optimized to operate within specific enclosure volumes and amplifier power ranges. It is best used with amplifier power between 500W and 1500W and is optimized to perform in a sealed enclosure of approximately 1.875 cu. ft. (53.1 L). The subwoofer's impressive linear excursion of ±32 mm allows for substantial air movement, contributing to its powerful low-frequency output. Additional specifications include a voice coil inductance of 2.38 mH, a force factor (Bl) of 15 N/A, and a moving mass (MMS) of 300g. This subwoofer driver is ideal for high-fidelity car audio systems where precise and powerful low-end reproduction is paramount. For optimal integration, it is recommended to consult enclosure design software and ensure compatibility with your amplifier's power output.