See all parts that fit your 1978 633CSi
Six speakers & amplifier kit for select 2014+ Road Glide Ultra and Street Glide Ultra motorcycles
Product highlights
• 6 speakers & amplifier kit Package for 2014+ Harley-Davidson Motorcycle
• No drilling or cutting required
•T-harness integration supports front/rear fader control
• Direct connect wiring harnesses for select Harley-Davidson® models
Infinity REF467F (INFSPKRF467FUS)
270W Peak (90W RMS) 4x6" Reference Series 2-Way Coaxial 3-ohm Speakers
$87.95
List price $139.95
160W Peak (80W RMS) 4x6" Thunder Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $99.95
120W Peak (40W RMS) 4x6" 2 Way Coaxial 4-ohm Car Speakers
$77.00
List price $128.00
300W Peak (100W RMS) 4x6” CS Series 2 Way Coaxial 4-ohm Speakers
$59.96
List price $84.99
300W Peak (100W RMS) 4x6” DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$90.00
List price $99.99
JBL Stage3 6427 (STAGE36427AM)
350W Peak (70W RMS) 4x6” Stage3 Series 2-way 3-ohm Coaxial Car Speakers
$89.95
List price $109.95
Rockford Fosgate Punch P1 P1462
140W Peak (70W RMS) 4x6” Punch Series 2 Way Coaxial 4-ohm Speakers
$109.99
This 6-speaker, 400 watt high performance audio system is designed for select 2014+ Harley-Davidson® motorcycles The included 6.5” fairing speakers, 6.5” TourPak speakers, and 6x9” baglid speakers are frequency-response tuned to overcome wind, exhaust, and road noise up to 75 MPH. The 400-watt amplifier features 2-channels for the fairing speakers and 2 channels for the rear TourPak and baglid speakers. The amplifier installation kit includes an external heat-sink, mounting brackets, speaker and power wiring with all necessary hardware. The included T-harness integrates into the electrical system for front/rear fading capability (requires Rockford Fosgate flash) and features a loop-thru for an optional DSR1 digital signal processor (sold separately.)
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
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Manufacturer:
Model Number:
HD14U-STAGE3
Weight:
1.00lb
Internal SKU:
hd14ustage3
Internal Product ID:
179603
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