See all parts that fit your 2003 540i
Four speakers & amplifier kit for select 2014+ Road Glide and Street Glide motorcycles
Product highlights
• 4 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
This 4-speaker, 400 watt high performance audio system is designed for select 2014+ Harley-Davidson® motorcycles (see compatibility chart.) The included 6.5” fairing speakers and 6x9” saddlebag 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 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
The vehicle you have selected 2003 BMW 540i is not compatible. Change vehicle or See list of compatible similar products
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring
$89.99
List price $269.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
6.8" Double-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$299.00
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
List price $249.95
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
Double DIN Digital Media Receiver with Bluetooth, Amazon Alexa and SiriusXM Ready
$179.99
List price $200.00
Best selling similar products
• System includes pair of 6.5" speakers and a 2-channel amplifier
• Direct fit for a hassle-free installation
• Fits in select 2014-2023 vehicles from Harley Davidson
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
(2)
$729.00
List price $930.00
Rockford Fosgate Stage 3 HD9813SG-STG3
• Includes a Two 6.5” Speakers, Two 6"x9" Speakers, and a 4-Channel Amplifier,
• Direct fit for a hassle-free installation, fitting perfectly into the Harley-Davidson models for seamless integration
• System is designed to withstand harsh outdoor environments
• Retrofit kit allows addition of rear speakers on your existing factory bag lids
• Plug and Play design for easy installation
• Comes with all necessary mounting, accessories and installation hardware
$2049.99
List price $2049.99
• 10" Amplified Loaded Subwoofer System
• 300 watts RMS
• Built-In Class AD Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
$2499.99
List price $2499.99
Rockford Fosgate Stage 3 HD24-STG3
• Includes a pair of 6.5" speakers, one 6x9" saddlebag speaker kit, one 4-channel amplifier and an amp wiring kit
• Direct fit for select 2024-2025 vehicles from Harley Davidson
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$2449.99
List price $2939.99
Rockford Fosgate Stage 2 HD24-STG2
• System includes 6.5" coaxial speakers and 4-channel amplifier
• Direct fit for select 2023-2025 vehicles from Harley Davidson
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$1599.99
List price $1919.99
• System includes four 6.5" speakers with three grille options, 4-channel powersports amplifier
• Designed to fit select 2015-2022 vehicles from Harley Davidson
• System is designed to withstand harsh outdoor environments
• IP66 water-resistant rating
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$999.99
List price $1659.95
Rockford Fosgate Stage 2 HD9813SG-PMX-STG2
• Includes two 6.5" coaxial full range speakers preloaded in custom-fit enclosures, one digital media receiver and a 4-channel amplifier
• Direct fit for a hassle-free installation, fitting perfectly into [!afgShortRange]] for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$2049.99
List price $2049.99
Rockford Fosgate Stage 3 HD9813RG-STG3
• Includes two 6.5" fairing speakers, two 6x9" saddlebag speakers, one 4-channel amplifier and amplifier wiring kit
• Direct fit for a hassle-free installation, fitting perfectly into select 1998-2013 FLTR Road Glide and FLTRX Road Glide Custom for seamless integration
• System is designed to withstand harsh outdoor environments
• Retrofit kit allows addition of rear speakers on your existing factory bag lids
• Plug and Play design for easy installation
• Comes with all necessary mounting, accessories and installation hardware
$2049.99
List price $2049.99
Rockford Fosgate Stage 2 HD9813RG-PMX-STG2
• Includes two 6.5" coaxial full range speakers preloaded in custom-fit enclosures, one digital media receiver and a 4-channel amplifier
• Direct fit for a hassle-free installation, fitting perfectly into [!afgShortRange]] for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$2049.99
List price $2049.99
• System includes pair of 6x9" speaker, pair of 6.5" speaker, and two 2-channel amplifier
• Designed to fit select 2014-2023 vehicles from Harley Davidson
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$1899.00
List price $2400.00
Manufacturer:
Model Number:
HD14RGSG-STAGE3
Weight:
22.00lbs
Internal SKU:
hd14rgsgstage3
Internal Product ID:
179595
| 5 star |
|
0% |
| 4 star |
|
0% |
| 3 star |
|
0% |
| 2 star |
|
0% |
| 1 star |
|
0% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
Rockford Fosgate HD9813SGU-STAGE3
Source unit, six speakers & amplifier kit for select 1998- 2013 Street Glide Ultra motorcycles
$2599.99
List price $3079.99
350W Peak Thor Series Class-D 4-Channel 2-Ohm Stable Amplifier
(3)
$99.99
List price $179.99
400W Peak (180W RMS) Class D GM Series 4 Channel Car Amplifier
(13)
$156.99
List price $210.00
4-Button Keyless Entry & Car Alarm Vehicle Security System with Dedicated Trunk Release
$42.95
List price $129.99
Polk Audio DB5252 Two Pack (DB 5252)
2 Pair of 5 1/4" 2-Way Marine Certified DB+ (Plus) Series Car Audio Component System
$358.00
List price $399.98
Crosley Memory Master II CR2413A (Paprika)
Compact Shelf System Turntable Cassette Player CD Recorder
$319.99
List price $399.95
Rockford Fosgate HD14CVO-STAGE2
4-Speaker Audio System Upgrade Kit for select 2015-2020 FLHXSE CVO Street Glide and FLTRXSE CVO Road Glide Includes Two 6.5" and Two 5x7" Speakers and 4-Channel Amplifier
$1599.99
List price $1599.99
Cancel
Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
