Hertz System for 2014-2024 Ultra Upgrade the rear TourPak Speakers?:No - I want to stick with the SX 165 Neo Key Points:

Key Points:

Fits most aftermarket 6×9 speakers in Harley-Davidson® touring saddlebags

Quick Recharge: Utilizes Lithium Titanate Oxide (LTO) tech

Designed for riders who crave that powerful sound

Hertz System for 2014-2024 Ultra Upgrade the rear TourPak Speakers?:No - I want to stick with the SX 165 Neo Key Points:THE HERTZ 4 SPEAKER Package with Amp Upgrade Specifically for Ultra Models This Kit Includes: Hertz SX 165 Neo speakers, 2 sets (**Or, optionally, 1 set of SV 165 Neo for the tourpak instead of SX 165 Neo**) Hertz SP 500. 4 600 Watt, 4 channel amplifier (**Or, optionally, the SP 900. 4 1,000 Watt amplifier**) Optional Hertz S8 DSP Wire Harnesses to complete installation A mid to high power audio system (depending on the amplifier selection) designed