J&M Replacement Rear Speaker 06-09 FLHTCU

J&M® HI-PERFORMANCE FAIRING/REAR SPEAKER UPGRADES

• If you want to make the most dramatic change possible to the
  music quality and audio power from your fairing-mounted or
  rear speakers, then replace the stock units with a set of J&M’s
  high-performance models
• Designed specifically for each model year/application
• Significant improvements in bass response, midrange clarity,
  audio power and overall fidelity
• Their impedance rating, mounting hole pattern and spade
  electrical connections are exactly the same as the factory
  specification, making replacement a snap for all years
• Sold in pairs