JL Audio XDM400/4 Motorcycle Speakers This Subwoofer has been called

This Subwoofer has been called the "best damn 8-inch subwoofer ever made" for its remarkable performance capabilities and design attributes

mounting hardware and one 18 ft

which then distributes synchronous digital audio to the amplifiers from its five Optical Outputs

5 Total Speaker “Q” (Qts) 0

JL Audio XDM400/4 Motorcycle Speakers This Subwoofer has been called4 Channel Class D Full Range Car Marine Amplifier, 100 W x 4 @ 2 ohms 75 W x 4 @ 4 ohms 14. 4V The ultra compact XDM400 4 packs a serious full range punch, generating a whopping 100 watts to each of its four channels into 2 ohms (14. 4V, 1% THD). The technology that makes this much power possible in such a compact chassis is our advanced NexD high speed switching design, which permits full bandwidth Class D operation with extremely low distortion and