Combines the BT454 amplifier with the BT471 or BT472 speakers.

Fitment Guide

• BT471: For ElectraGlide fairing 1996-Present
• BT472: For RoadGlide fairing 1998*-2011 - Will not fit the 2012 RoadGlide CVO

BT454 Description

• Hi-Tech High-Efficiency Switching Amplifier
• 75 Watts RMS per-channel
• Water Resistant
• Protects charging system w/StartorGuard technology
• Works on most touring bikes
• Designed and manufactured in USA
• Lifetime Warranty

6.5"Speaker Description

• 6 1/2" Speakers = ultimate speaker upgrade - 153% over Harley™ stock!!
• No modifications required - bolt in, plug-in and go!
• Free-flow grill design ensures maximum sound transfer
• High quality glass-reinforced nylon adapters
• Complete with stainless steel mounting hardware
• 100 watts RMS / 200 watts peak
• Lifetime warranty

*Pre-2006 RoadGlides must be updated to newer style grill assembly, parts available for purchase through most local Harley dealerships, PN: 77021-98B and 77022-98B.  If you have trouble locating these parts feel free to call Biketronics at 1-800-735-2419 for assistance.