Hertz MPK 165.3 Component Mille Pro 6.5" Speaker System for Harley SKU: MPK 165.3

Regular price $619 $599.99


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We like this speaker system a lot. The acoustic energy that these speakers are capable of delivering is spectacular. One of the best-sounding speaker sets we have ever tested.

The MPK 165.3 speakers system has been designed to ensure a wide low-frequency response. The bass response of this speaker is particularly spectacular. Thanks to the V-cone® and Boundary Free Surround technologies the MPK 165.3 woofer boasts outstanding dispersion features and generates high SPL with compact dimensions. The dedicated crossover MPCX 2.3 has been designed to exploit the wide extension of the MPK 165.3 woofers, ensuring a natural transition towards the MP 25.3 tweeter, for maximum natural acoustic emission. The 1mm low parasitic resistance copper filter coil of the woofer maximizes its efficiency. The MPCX 2.3 crossover features a tweeter level (0/+2 dB) to calibrate the MP 25.3 acoustic emission level comparing it to the woofer one.

Product Description

These speakers need additional parts to fit on 2014+ Street glides and 2015+ Road Glides. See fitment notes.


  • Compatible Year - 1998+
  • Compatible Model - Street Glide, Road Glide
  • Location - Fairing
  • Additional Adapter Required - Yes - Tweeter Bracket (Road Glide), Stamped Grills (Street Glide)
  • Modification Required - No
  • Plug & Play - Yes
  • Works with Electric Lid Locks - N/A 



1 year


Water Resistant

Very High Level Performance

Road Glide

Street Glide


Amplifier Power
These speakers perform well with 75 watts or more per channel. 

  • Frequency response: 40-22,500 Hz
  • Sensitivity: 92 dB/SPL
  • High-density flux ferrite magnet
  • 6.5" 2-Way speaker system featuring a pressed pulp cone with cotton fibers cone
  • Power range:
    • 110 Watts RMS
    • 220 Watts Peak Power

What's Included

  • (1) set of woofers
  • (1) set of tweeters