J&M’s 7 ¼” round drivers are the largest diameter speakers that can be installed into the Harley BatWing style fairing, with cone volume and mass comparable to a 6X9” speaker.
J&M's 5 ¼" round drivers are the largest & most efficient speakers you can install into the rear trunk-pod position on the Harley Ultra.
Both are spec’d at 2 ohms impedance and 140 watts max power (100w RMS), these new speakers provide the ultimate in bass response, extended mid/high frequency range and raw audio power.
They feature a waterproof injection-molded polycarbonate cone, high-flux strength but light-weight Neodymium magnet, high efficiency voice coil, the latest design grillwork with mounted tweeter and midrange, and top-quality adapter rings/bracket hardware for secure and clean mounting into the fairing and rear trunk-pod positions.
The new J&M 4-channel 400w fairing/rear speaker amplifier has been design specifically for use in the 2006-2013 Harley® Ultra fairing with the Harley HK radio.
This is a full range class D amplifier and is spec’d at 100watts RMS per channel X4 channels, (400w total) driven continuous into a 2 ohm load @ 14.4vdc.
Amplifier mounts to the top of the custom made stainless steel bracket system, which has the slots in the bottom section to properly relocate 2 of the Harley CB, MP3 or XM sat radio modules, if installed.
Custom made plug-n-play wiring harnesses are included with this complete audio kit, top quality heavy gauge power/ground wires are used for the fused battery connection, along with all necessary mounting hardware & complete installation/operation instructions.
Amplifier itself measures 7 1/4" X 4 ¾“ X 1 ¾”.