Stage 4 - 2017-2021 BMW K1600B & Grand America Front & Rear Speaker Upgrade Package. Infinity Kappa Perfect 6 1/2" Front & Rear with Kappa Perfect 4 Channel Amplifier. Plug and Play
Infinity Kappa Perfect package for upgrading the OEM speakers and adding rear speakers in the 2017-2021 BMW K1600B & Grand America. The package includes 2 pair of the Infinity Kappa Perfect 600x 6 1/2" Speakers with an Infinity Kappa Perfect 5004 4 Channel Water Resistant Amplifier. Plug and Play with no factory wire modifications needed! This is the perfect package for the K1600B & Grand America. The amplifier fits behind the left side fairing in the front of the bike. Includes bracketing for mounting the amplifier and all plug and play cabling. The front and rear speaker panels are permanent cosmetic modifications to the bike. Installation videos are available @MotorradAudio on YouTube. The OEM pods on the K1600's contain a small 3 1/2" speaker. These pods allow for upgrading that to a 6 1/2" coaxial. The Infinity's were designed for Harley Davidson motorcycles, so they are made to play loud, are waterproof, and hold up in the harsh motorcycle environment. The Infinity Kappa