Garage
Shop

See all parts that fit your 2003 A4

Kenwood KDC-448U

In-Dash CD Receiver w/ 3 Line Variable LCD Display and SAT Ready

Kenwood
Shop all Kenwood
Product videos
highlight-star-icon

In-Dash AM/FM, CD, MP3, WMA, AAC Player with Remote • Peak: 50W x 4 Chan. • RMS: 22W x 4 Chan. • Three Zone Color Selection • High-Pass Filter • 24-Bit Digital to Analog Converter • 3-Band Parametric Equalizer

Learn more about the kdc448u

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

kdc655u thumbnail

Kenwood KDC-655U

OUR PRICE: $89.99

View item

Loading...
40-VW10 main

Metra 40-VW10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen

22
-33.36%

$7.99

List price $11.99

70-1784 main

Metra 70-1784

Install a New Car Stereo in select 1980-2020 vehicles from Volkswagen, Audi, Ram

16
99-9107B main

Metra 99-9107B Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2002-2009 S4 and A4 and RS4 (Matte Black)

8
-58.83%

$27.99

List price $67.99

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

JVC KW-R950BTS

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

6
-10.58%

$169.00

List price $189.00

Product Highlights


In-Dash AM/FM, CD, MP3, WMA, AAC Player with Remote • Peak: 50W x 4 Chan. • RMS: 22W x 4 Chan. • Three Zone Color Selection • High-Pass Filter • 24-Bit Digital to Analog Converter • 3-Band Parametric Equalizer

Description


Kenwood brand icon

Authorized dealer

 
 
 
 
 
 

General Features:

  • In-dash AM/FM, CD, MP3, WMA, AAC player with Remote
  • Detachable face
  • 3-Line full dot LCD text display
  • Wireless remote control included
  • Three zone color selection allows different colors to be selected for the buttons, screen, and USB/AUX inputs
  • Power Output:
    • Peak: 50 watts x 4 channels
    • RMS: 22 watts x 4 channels
  • CD Text Display
  • Spectrum analyzer
  • Contrast control
  • MP3 ID3 Tag Display (Title/Artist/Album)
  • 90-day SonicElectronix.com warranty

Playback and Audio Features:

  • Playback of CD, CD-R, CD-RW, MP3, WMA, and AAC
  • AM/FM tuner with 18FM/6AM presets
  • High-pass/Low-pass filters
  • 24-Bit Digital to Analog Converter
  • 3-Band parametric equalizer with 8 selectable tone curves (7 Preset, 1 User)

Expandability Options:

  • 3 Sets of 2V preamp outputs (front, rear and subwoofer)
  • SIRIUS or XM Satellite Radio Ready: Kenwood SIRIUS Package and Kenwood XM Packagerequired and sold separately
  • HD Radio Ready: Kenwood KTC-HR300 required and sold separately
  • Bluetooth Ready: Kenwood KCA-BT300 required and sold separately
  • iPod/iPhone Ready: Kenwood recommends the Kenwood KCA-iP101, however the Standard iPod-to-USB Cable will work
  • Front-panel auxiliary input: 3.5mm (headphone jack) allows connection to portable media devices such as MP3 players, etc.
  • Front-panel USB input: USB port allows connection to digital devices such as flash drives, portable media players, etc.
  • Steering wheel remote ready: PAC SWI-JACKv1 or the Axxess ASWC required and sold separately
  • CD Changer controls

Product history:

Kenwood KDC-655U thumbnail
(newest, current model)
Kenwood KDC-452U thumbnail
(previous model, replaced by Kenwood KDC-655U)
Kenwood KDC-448U thumbnail
(previous model, replaced by Kenwood KDC-452U)

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99


Best selling similar products

CV15BT small

Cerwin-Vega CV15BT

• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• USB/SD/AUX Input
• Three sets of 5 volts preamp outputs
• Multiple Preset EQ

(3)

$69.99

List price $69.99

UTE-73BT small

Alpine UTE-73BT

• Single DIN Digital Media Receiver
• 1-line Digital LED Backlit Display with RGB illumination
• Control music/other apps via iPhone and Android
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• NFC-compatible for select Android devices
• Built-in amplifier

(43)

$149.95

List price $180.00

XAV-AX8500 small

Sony XAV-AX8500

• Single DIN Bluetooth Digital Multimedia Receiver
• 10.1" TFT Active Matrix Display
• Apple CarPlay (wireless) and Android Auto (wired and wireless) compatible
• 3 sets of 5 volts preamp outputs
• 14-Band Graphic EQ and 8-Band Parametric EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro compatible
• Flexible installation in both single and double-DIN dashboards

(2)

$798.00

List price $999.99

KMM-X705 small

Kenwood eXcelon KMM-X705

• Single DIN Bluetooth Digital Multimedia Receiver with USB and AUX
• LCD Text Display
• iPhone and Android Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready

(6)

$199.00

List price $250.00

MVH-S322BT small

Pioneer MVH-S322BT

• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• Pandora and Spotify capable
• 2 pairs of 4 volts preamp outputs
• 13-Band Equalizer

(7)

$129.99

List price $150.00

DEH-S7200BHS small

Pioneer DEH-S7200BHS

• Single DIN Bluetooth CD Digital Media Receiver
• LCD Text Display
• Voice Recognition
• Built-in HD Radio
• 3 sets of 4 volts preamp outputs
• 13-Band Equalizer
• SiriusXM Satellite Radio Ready
• Pioneer Smart Sync

(2)

$249.99

List price $280.00

XRM59BT, CSDF620X2 small

Dual XRM59BT Stereo + (2-Pairs) of JVC CSDF620

• Mechless AM/FM receiver with Bluetooth Connectivity
• Front 3.5mm aux input
• Front panel USB 1A charging port
• 2-band EQ & 4 preset EQ
• 1 pair of 2V RCA preamp outputs

(32)

$88.25

List price $177.99

KDC-X305 small

Kenwood eXcelon KDC-X305

• Single DIN Bluetooth CD Multimedia Receiver with USB and AUX
• LCD Text Display
• iPhone and Android Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Equalizer with Digital Time Alignment
• SiriusXM Satellite Radio Ready

(23)

$199.00

List price $240.00

KDC-BT782HD small

Kenwood KDC-BT782HD

• Single DIN In-Dash Bluetooth CD Receiver
• LCD Text Display
• SiriusXM ready and Amazon Alexa compatible
• iPhone, iPod, and Android compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic Equalizer with Digital Time Alignment
• Built-in HD radio tuner

(5)

$219.00

List price $270.00

Specifications & Details


In-Dash Receiver Specifications
Receiver Size
Single DIN
Anti-Theft Security
Detachable Faceplate
Wireless Remote
Yes
Peak Power Output
50 watts x 4 channel
RMS Power Output
22 watts x 4 channel
Preamp RCA Outputs
3 Sets (6-channel)
Dedicated Subwoofer Preamp RCA Output
Yes
Preamp Voltage
2.5 volts
Built-In Equalizer
3-Band parametric equalizer with 8 selectable tone curves (7 Preset, 1 User)
Display Type
LCD Text Display
Expandability Features
Inputs
Auxiliary (Front)
Steering Wheel Control Compatible
Yes (Accessory required and sold separately)
Tuner
AM/FM Tuner
Yes
FM Presets
18
AM Presets
6
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

KDC-448U

Weight:

3.80lbs

Internal SKU:

kdc448u

Internal Product ID:

33460

Product and How-to Videos


Customer Ratings & Reviews


Kenwood KDC-448U thumbnail image

5 star
64%
4 star
29%
3 star
0%
2 star
0%
1 star
7%



Durability
4.5
Value
4.7
Features
4
Design
4.4
Usability
3.7

Customer Reviews

Sort by:

Loading...

Inexpensive stereo for your car

I would def. recommend this head unit for 1) low price 2) ipod controls and it also charges it, so you won't end up with a pile of wires all over your center console or whatever 3) it has relatively larger screen from previous models

CONS: Although you can change the text color on the screen, most of the time it is unreadable when you drive in sunny weather however looks cool during night time. Someone said that before but yes, if you have music turned up too much - it will take some time to turn the volume down if you use the knob. I also don't like the front USB port as I really hate seeing my white iPod cord sticking out all the time.

Other notes: I am very satisfied with this product, just make sure you pair it with some nice speakers (MB quart components in my case front and rear)

By Maxim on June 26, 2012

14 found this helpful


Great entry-level head unit!

I bought this for my girlfriends car 6 months back. It's a great headunit, no complaints here. It does glitch sometimes though when it comes to the iPod control, the name display freezes but it's usually resolved quick enough. Compared to my Kenwood eXcelon x994, the iPod controls are actually quicker. My only gripe is that the USB is on the front of the unit. Overall I'd recommend it, it's a great price for a good unit.

By Stephan on November 28, 2011

14 found this helpful


Nice- looking but something missing

I purchased this car stereo because I like how it looks. Not so many buttons in front. Installation was easy. From the manual, I thought Bluetooth is available but it's not. Also, FM radio doesn't work properly, can't seek all the stations, made sure the antenna adaptor is tight, but still the same. I did a quick re-install of the old radio and the FM is good but not this unit. Also, I found out that you cannot jump folders when playing the USB. You have to do it from the front control knob.
This should have been a great unit except for these miscues.

By Ed on March 27, 2012

13 found this helpful


great unit

Bought this unit for my first build and it was an incredibly easy install. Sonic sent me everything I needed. The unit functions great as well. Lots of tuning options.

By tom on October 2, 2012

12 found this helpful


Very nice and not so expensive car stereo

I recently got this model because of how it looks and not so much of buttons on the front. Initially, I thought it would be hard to install and have it up and running because I don't have the wiring informations to adapt it to my car. But with a few basic knowledge I made it to work except for the FM radio where it cannot seek any channel.I found out that the Scosche antenna adaptor that came with it has a big center wire that won't fit with the car's female antenna receptacle. I manage to open up the connector and replaced the middle wire with a thinner conductor taken from a telephone wire. Now the FM radio is superb.
I would really like it more if there is a built-in Bluetooth. Also, wish that the remote has more function button like display. I would like to recommend it of course to anyone wanting to change their car radio.

By Eddie on March 28, 2012

12 found this helpful


Satisfying stereo

Pros: Shifting colors are quite nifty. USB and RJ-45 inputs are handy for using your own collection of music. I'm no audiophile, but it sounds good.

Cons: USB file system browser is a little confusing, and limits to 256 files per folder. Did not come with clear instructions for the UI.

By Andy on October 9, 2012

11 found this helpful


Good Price, Spazzes out sometimes though

I would recommend this product for the price. It gets overheated fast if played loud with the high and low pass filters built-in. I have to keep my Air Conditioner on sometimes just to keep my mids and highs from not fading out. The display will also turn off randomly but does not interrupt whatever is playing. I have to detach the face or push the face in for it to turn back on and light up. I guess I may have gotten a defective unit but it's not bad enough to bother returning it and all that jazz....

By Phill on September 13, 2012

10 found this helpful


Good Deck for the money!

Ive had this deck in my truck for about a month now and it was easy to install with Sonic's free wire harness's and works great!
Pros: Looks great! you can choose what ever color you want the lights to be to fight your vehicle or have them variable. USB and aux work good, sound is good.
Cons: If you dont have the remote in your hand, it takes a long time to turn down the volume if you want it down quickly with the knob.
When you change songs with the knob quickly, it freezes while the music is playing and it keeps playing but the deck turns off for a second and then turns back on, while still playing the music but you cant pause it, turn it up or down, or anything until it turns back on and dont know why it does that.

By CZ on February 26, 2012

11 found this helpful


Good

Thing sounds good. Has TONS of options for the display. I like that if the sun hits it straight on, the color of the text goes away but it all turns a visible shade of gey so you can still read it. Sometime though, the sun hits it at just the right angle so that the glare makes it impossible to read anything. It's built very sturdy and came with a few extras in box like remote, and pouch thing for the face. Sounds nice, has some decent EQ control. I like that you can control the Subwoofer in dB. Does take a few seconds to start up, but what does a few seconds matter?

By MOO on October 7, 2012

10 found this helpful


Great Deck

I order this deck 6 months ago and it's running strong sounds good and works well with subwoofers.

By Roy on September 25, 2012

10 found this helpful




CBRED (190547) small

Maxell CB-RED (190547) Stereo Earbuds In-Ear Headphones

Color Buds In-Ear Stereo Headphones Lightweight Inner-Ear Earphones

$3.99

List price $6.95

CBPINK (190540) small

Maxell CB-PINK (190540) Stereo Earbuds In-Ear Headphones

Pink Color Buds In-Ear Stereo Headphones Lightweight Inner-Ear Earphones

$2.99

List price $6.95

CBGREEN (190543) small

Maxell CB-GREEN (190543) Stereo Earbuds In-Ear Headphones

Green Color Buds In-Ear Stereo Headphones Lightweight Inner-Ear Earphones

$3.99

List price $6.95

LS-P3S-1X12-OB small

Rockford Fosgate P3S-1X12 OPEN BOX

Sealed Truck-Style Enclosure With One 12" Punch Stage 3 Shallow Subwoofer

$149.99

List price $299.95

SEBPUR (190281) small

Maxell SEBPUR (190281) Stereo In-Ear Headphones/Earbuds - Purple

Lightweight Purple M2 Series Stereo In-Ear Headphones/Earphones with Color Matching Plug

$5.99

List price $9.99

AVXMTG10UA_AVXMTGHR1M small

Audiovox Dual 7" Headrest Monitors + 10" Overhead Monitor w/ Built-in DVD Player

Dual Universal 7" Headrest Monitor Systems & 10" Overhead Monitor w/ DVD Player

$539.89

List price $919.97

Related Searches


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

2020 Dodge Durango

2003 Audi A4

1989 Dodge Lancer

2011 Audi A6

2004 Toyota Matrix

1998 Suzuki Esteem

2021 Dodge Durango

2016 Audi A3

2006 Saab 9-5

2003 Subaru Outback

Vehicle
Store
Delete

2018 Harley Davidson FLHC Heritage Classic 107

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.