Garage
Shop

See all parts that fit your 2007 X5

HD HD4603

4" x 6" 3-Way HD Series Coaxial Car Speakers

HD
Shop all HD
highlight-star-icon

4" x 6" HD Series Speakers • 3-Way Coaxial • 150W Max • 30W RMS • 4 ohm Impedance • IMPP Cone Material • Rubber Speaker Surround • 2 Dome Tweeters

Learn more about the hd4603

We apologize

This item has been discontinued


Loading...
CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00

DEH-S7200BHS main

Pioneer DEH-S7200BHS

Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready

2
-10.72%

$249.99

List price $280.00

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

Limited time!
CAR1013 main

Jensen CAR1013

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto

5
-11.43%

$309.99

List price $349.99

KDC-BT782HD main

Kenwood KDC-BT782HD

Single DIN CD Receiver with Bluetooth, Built-in Alexa, and HD Radio Tuner (SiriusXM Ready)

5
-18.89%

$219.00

List price $270.00

KDC-X705 main

Kenwood eXcelon KDC-X705

Single DIN CD Multimedia Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

4
-18.21%

$229.00

List price $280.00

Description


HD brand icon

Authorized dealer

General Features:

  • 4" x 6" HD Series 3-Way Car Speakers
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 60 watts per pair / 30 watts each
  • Injection Molded Polypropylene (IMPP) cone material
  • Rubber speaker surround provides enhanced durability
  • 1-1/4" Dome tweeter for smooth mids
  • 5/8" Dome supertweeter for brilliant highs
  • 4 ohm impedance
  • 1" Copper wound voice coil for superior power handling
  • 6oz. Strontium magnet motor structure
  • Frequency response: 30-20,000 Hz
  • Top-mount depth: 1-3/4"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair


Best selling similar products

H46 small

Cerwin-Vega H46

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 83 dB

$79.99

List price $95.99

T46 small

Earthquake Sound T46

• 300 watts Peak Each
• 1" Mylar Dome Tweeters
• Low Mass Poly-Injection cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

(1)

$79.99

List price $99.00

46CSC464 small

Kicker CSC46 (46CSC464)

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(15)

$59.96

List price $84.99

NSP46 small

NVX NSP46

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.81"

(34)

$49.99

List price $59.99

KFC-4675C small

Kenwood KFC-4675C

• 60 watts Peak Each, 20 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(16)

$77.00

List price $128.00

Stage3 6427 small

JBL Stage3 6427 (STAGE36427AM)

• 175 watts Peak Each, 35 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

(1)

$89.95

List price $109.95

DB462 small

Polk Audio DB462 (DB 462)

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(7)

$90.00

List price $99.99

P1462 small

Rockford Fosgate Punch P1 P1462

• 70 watts Peak Each, 35 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Injection-molded Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(37)

$109.99

List price $109.99

43DSC460 small

Kicker DSC460 (43DSC4604)

• 120 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(8)

$64.99

List price $74.99

H746 small

Cerwin-Vega H746

• 275 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

(9)

$59.99

List price $59.99

Specifications & Details


Speaker Specifications
Speaker Size
4" x 6"
Design
3-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Not Specified by Manufacturer
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Rubber
Peak Power Handling
150 watts
RMS Power Handling
30 watts
Sensitivity
Not Specified by Manufacturer
Frequency Response
30 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
1-3/4"
Bottom-Mount Depth
1-7/8"
Cutout Dimensions
4" x 6" 
General specifications
Speaker Grilles
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

HD

Model Number:

HD4603

Weight:

2.70lbs

Internal SKU:

hd4603

Internal Product ID:

44204

Customer Ratings & Reviews


HD HD4603 thumbnail image

5 star
0%
4 star
0%
3 star
100%
2 star
0%
1 star
0%



Durability
3
Value
4
Features
3
Design
3
Usability
3

Customer Reviews

Sort by:

Loading...

You get what you pay for

I put these in my 2002 gmc sonoma dash, they looked to be in good quality, unfortunately didn't come with the wires that have the quick-connects on the ends so i improvised. Didn't fit perfectly but i worked with what I had. Sound better than factory thats for sure. Didn't have them hooked up to an amp but i only really need them for the Highs and Mids since I have 2 12's behind my seat and they work good for that. Bass is better than factory.

By Daniel on March 8, 2012

3 found this helpful




DP-5588 small

Coby DP-5588

Wooden Digital Photo Frame and Deluxe Quartz Clock with 5.6" TFT-LCD Color Display and DivX, MP3, AVI, XviD playback via USB port or SD, MMC, MS, xD, and CF card slots

(1)

$79.99

List price $119.99

BV8850 small

Boss BV8850

In-Dash 6.2" TFT-LCD Tounchscreen DVD, CD, MP3 Player with Front Panel USB, SD Card, and 3.5mm Aux Inputs

(1)

$259.99

List price $549.99

MEGA-1501 small

Technical Pro MEGA-1501

15" 8 ohm Professional Carpeted Subwoofer Enclosure

(1)

$99.99

List price $269.99

MEGA1801 small

Technical Pro MEGA1801

1800W Peak Short Throw Woofer w/ Integral Carry Handles

(1)

$149.99

List price $269.00

PGDMK6 small

Shure PGDMK6

6-Piece Drum Microphone Kit

(1)

$399.00

List price $499.00

XLS1500 small

Crown Audio XLS 1500

1550W, 2 Channel DriveCore Stereo Power Amplifier

(3)

$279.99

List price $699.99

RP-HJE290-A small

Panasonic RPHJE290 (RP-HJE290-A) In-Ear Headphones/Earbuds - Blue

Portable High-Fidelity High Quality In-Ear Earphones/Ear Buds

(1)

$13.99

List price $29.99

760DI small

Boss 760DI

In-Dash Car Stereo Receiver with Built-in iPod Dock, MP3 via USB/SD/Aux In and Remote

(4)

$64.99

List price $219.99

FSAFS100 small

StreetWires FSAFS100

100 Amp AFS Fuse (2-Pack)

(2)

$5.95

List price $9.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2007 BMW X5

2005 Dodge Sprinter

2008 Dodge Sprinter

2002 Dodge Durango

1981 Dodge D50

1994 Ford Taurus

2020 Ford EcoSport

2007 Dodge Durango

2017 Audi S7

2014 Lincoln MKS

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.