The BT477 is a "bare" pair of 6.5" Titan II coax speakers for use in HD CVO style lower speaker boxes, in BT Rushmore 2014+ Rear Tour Pack speaker kit and for front fairing 2019 FLH bikes. Grills are available for purchase.
Use HD CVO part numbers below for adding lower speakers to newer style "vented" lowers (typically on 2005 and up FLH) if not factory equiped -
2014-later FLHTCU, FLHTCUL, FLHX, FLHXS, FLTRX and FLTRXS models equipped with vented fairing lowers. Does not fit models equipped with Twin-Cooled engine.
HD Part# 76000487A
These parts often available through online HD stores.
Posted by firstname.lastname@example.org on 20th Aug 2019
Sounds great and 100% plug and play. Will buy another set after I purchase my lower fairing.
Posted by John on 24th Feb 2018
Bought these for use in my Advan Black lowers, just got them hooked up today. They sound fantastic and with the supplied wiring kit, they plugged right into my BT2180.14 amp.
Posted by Don hitt on 13th Nov 2016
Great company and product recommend them