Let us sweeten the deal. See available offers
2024 H-D HOMECOMING™ FESTIVAL TICKETS ON SALE NOW. BUY TICKETS
See you next year! Save the date: September 3–8, 2024
2024 H-D HOMECOMING FESTIVAL TICKETS ON SALE NOW. BUY TICKETS
Make sure this part fits
This part fits your .
This part does not fit your .
This part does not fit your .
This part fits your .

Boom! Audio Bluetooth Cruiser Amp and Speaker Expansion Kit

Part Number: 76000666
Colour: Chrome

Add a complete 4-speaker surround-sound experience to your Harley-Davidson cruiser motorcycle. When combined with the front mounted Boom! Audio handlebar speaker package, these rear sissy bar-mounted speakers dramatically enhance the sound quality of your music system.

...Read More
Add a complete 4-speaker surround-sound experience to your Harley-Davidson cruiser motorcycle. When combined with the front mounted Boom! Audio handlebar speaker package, these rear sissy bar-mounted speakers dramatically enhance the sound quality of your music system.
Chrome finish
Waterproof two-way speakers feature 3.6” woofers and separate 1” tweeters for a rich full range sound
Integrated 40 watt RMS amplifier helps the music cut through the road and wind noise
Connects to the front-mounted speaker system, and is operated by the handlebar speaker’s controls and Bluetooth connectivity
Custom speaker enclosures feature a unique mounting system with adjustable clamps that can be mounted to most round and square bar sissy bar uprights
Speakers can be positioned to direct the sound toward the rider and passenger seating area
Complete kit includes speakers, wiring harness, and hardware

Fits ’04-later XL (except XL1200CB, XL1200CX, XL1200L, XL1200T, XL1200V, XL1200X, XL1200XS, XL1200NS and ’13-later XL883N), ’06-’17 Dyna and ’00-later Softail models (except FLS, FLSB, FLSL, FLSS, FXDRS, FXFB, FXFBS, FXS and FXST). Also fits ’09-later Road King models with an Original Equipment or accessory sissy bar upright. The installation of Boom! Audio Bluetooth Amp & Speaker Kit P/N 76000635 or 76000636 is required. ’14-later XL, ’12-’17 Dyna and ’11-’17 Softail models require separate purchase of Electrical Connection Kit P/N 72673-11. ’14-’16 FLHR, FLHRC and FLHRXS models require Electrical Connection Kit P/N 69200722. ’18-later Softail and ’17-later FLHR and FLHRC models require Electrical Connection Kit P/N 69201599A and Hardware P/N 72114-94BK, 72191-94 and 72154-94.

Water Resistant: Yes
WARRANTY: 1 year limited warranty – Go to www.h-d.com/warranty for full details