Memphis Audio UTPF-21 2-Channel 21ft Ultra Twisted RCA Interconnect load generator This subwoofer uses a strontium

This subwoofer uses a strontium magnet paired with a large copper voice coil and an aluminum voice-coil former for better bass control under high excursions

Frequency range: 101 Hz to 34 kHz (without filter)

1 of Interior Infrared Cabin Camera

Port Length

Due to constant loop recording

Memphis Audio UTPF-21 2-Channel 21ft Ultra Twisted RCA Interconnect load generator This subwoofer uses a strontiumUpgrade your sound system with these ultra twisted cables designed to kick interference to the curb. The machined easy grip metal ends ensure a rock solid connection that won't budge during your wildest rides. A soft, flexible jacket makes routing through tight spaces a total breeze while the upgraded shielding keeps your audio crisp and clean. These 21 foot beauties are the perfect link for serious car audio enthusiasts who demand high performance