Stacks Image 170

My Image

NCA 450-AA

Drag Specialties Part # 4405-0338

Product Points

  • The 200 watt (400 peak) 4 channel amp easily mounts inside the fairing
  • This amplifier makes its best power with 2 ohm speakers
  • Includes 100% plug and play wire harness
  • Real loud and real clear with minimal strain on the bikes charging system
  • All required hardware to complete the installation is in the box
  • Compatible with most aftermarket radios
  • "Low level" input allows amp to run off hand held music player instead of a radio
  • Systems with this amp are easily expandable for future upgrades
  • 3 year warranty on amplifier

Our Most Popular Amplifier!

Click for Zoom

Order Now!


Orders received by 3pm (eastern standard time) will typically ship same day. Orders received after 3pm will be shipped on the next business day. Tracking numbers will be emailed to the email address provided to us by Paypal. For more shipping information please click here.

My Image

Here at Hogtunes, we adhere to the idea that our products should be easily accessible to all of our users. Our products are all plug and play. No wire cutters needed.

My Image

Tech Zone

Bike Year / Model Fitment

  • 2006 - 2013 Street Glide®
  • 2000 - 2013 Electra Glide® Classic
  • 2004 - 2005 CVO® Electra Glide® Classic
  • 2000 - 2010 Electra Glide® Standard*
  • 2000 - 2013 Ultra Glide
  • 2009 - 2013 Tri Glide® Ultra
  • 2010 - 2011 Street Glide® Trike
  • 1998 - 2013 Road Glide®†
  • 2011 - 2013 Road Glide® Ultra†

Note: There are many options to make this amp work on your bike. If you are not sure, Please email us before purchasing

* Is compatible if factory radio option was installed

† To fit amp in Road Glide® models mounting plate RG4CH-AA is REQUIRED (Drag part # 4405-0405)


NCA 450-AA Install

Installation Manual

Any further questions send them to us here.

70 Ellis Dr, Unit 14
Barrie, Ontario
Canada, L4N-8Z3

USA: (608) 554-7631
CDN: (705) 719-6361

Company Hours:
Monday - Friday

Sorry We're Closed

My Image
My Image
My Image

Hogtunes Inc, Wild Boar Audio, and Metrix Audio are wholly owned subsidiaries of PowerSports Audio Inc. Harley-Davidson, Electra Glide, Road Glide Street Glide, Ultra Classic, Tri-Glide, CVO, Screamin Eagle and Tour-Pak are Trademarks, and/or Registered Trademarks of Harley-Davidson Inc, Milwaukee, Wisconsin, USA and if Used or Implied are for Reference Only. There is No Affiliation Between Harley-Davidson Inc, and PowerSports Audio Inc. Any and all prices or specifications are subject to change at any time without notice.