Garage
Shop

See all parts that fit your 1999 SC300

AKG K490NC

Foldable High-Performance Active Noise-Cancelling Headphones - Black

AKG
Shop all AKG
Product videos
highlight-star-icon

• Headphones with Active Noise-Cancellation and Closed-loop technology
• USB chargeable with Built-in Battery (adapter included)
• Continuous sound for listening with empty battery

Learn more about the k490nc

We apologize

This item has been discontinued


Loading...
70-8112 main

Metra 70-8112 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1991-2001 vehicles from Toyota, Lexus

14
-23.09%

$9.99

List price $12.99

95-8157B main

Metra 95-8157B Dash Kit

Install a new Double-DIN car stereo in select 1992-2000 SC400 and SC300 (Matte Black)

5
-45.73%

$18.99

List price $34.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-16.67%

$349.99

List price $420.00

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

Product Highlights


• Headphones with Active Noise-Cancellation and Closed-loop technology
• USB chargeable with Built-in Battery (adapter included)
• Continuous sound for listening with empty battery

Description




AKG has figured out how to make better noise-cancelling headphone than anyone else on the market, including the industry-leader Bose. For less money, you'll get better sound quality with the AKG K 490 NC. It's designed with performance, style and portability in mind. The outstanding acoustics are complemented with superb active noise cancellation, simple USB recharging, a lightweight design, and no distortion even at the highest volumes.

The lightweight design allows little to no usage fatigue and storage is easy with the unique 3D-Axis2 folding mechanism. All of these qualities are even more appreciated with you consider the outstanding value.


The Sound of quality

Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.


General Features:

  • High Performance active noise-cancelling headphones (using closed-loop technology)
  • Exceptional, renowned AKG sound quality
  • Continuous sound for listening with empty battery
  • Convenient charging from any USB port (adapter included)
    • Built-in battery means no AA or AAA batteries required like many other noise-cancelling headphones
    • Battery Life: 40 hours
  • Unique 3d-axis2 folding mechanism for easy transport and storage
  • Lightweight for longwearing comfort
  • Detachable cables in two different lengths
  • Flight adapter and premium carrying case included
  • Also Found As: AKG K 490 NC, K490NC, K 490NC, K490 NC
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

123
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-16.67%

$349.99

List price $420.00

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

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

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

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!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

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

KW-M560BT main

JVC KW-M560BT

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

10

Specifications & Details


Headphone Design
Headphone Type
On-Ear
Headband Type
Over the Head
Specifically For
Home/Portable
Headphone Application
Home Hi-Fi
Home/Office
Traveler/Airplane
Acoustic Principle
Closed
General Features
Noise-Canceling
Yes
Built-In Microphone
No
Headphone Connection
Corded
Volume Adjustment
No
Jack Size
3.5mm
Jack Angle
Straight Jack
Included Adapters
Airplane Adapter
Detachable Cable
Yes
Color Shades
Black
Silver/Gray
Material
Metal
Plastic
Ear Cushion/Earbud Material
Leatherette
Protective Case
Bag
Water Resistant
No
Foldable
Yes
Audio Features
Driver Type
Dynamic
Impedance
32 ohm
Sensitivity
117 dB
Frequency Response
20 - 20000 Hz
Audiophile
Yes
Built-in Amplifier
No
What is in the box?
Paperwork
User manual
Warranty/Registration card
Main Product
AKG K490NC Headphones
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

AKG

Model Number:

K490 NC

Weight:

0.91lbs

Internal SKU:

k490nc

Internal Product ID:

64031

Product and How-to Videos


  • AKG 490NC Noise Canceling Headphones | CES 2014
  • Best Headphones For Noise Cancelling | Brief Intro & Top Choices

Customer Ratings & Reviews


AKG K490NC thumbnail image

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



Durability
2
Value
5
Features
5
Design
5
Usability
4

Customer Reviews

Sort by:

Loading...

Fragile

As noise cancelling headphones they are awesome.

Unfortunately, the second time I went to use them the right side ear piece was broke. I would recommend buying them.

By Old lady on September 17, 2013

42 found this helpful



US-XT12-04 small

MTX Audio US-XT12-04

12" Single 4 ohm X Thunder Series Subwoofer

(1)

$99.95

List price $109.95

RD-CE0249N3A small

SquareTrade RD-CE0249N3A

3-year Warranty with ADH - Consumer Electronics between $200 and $249.99

$40.99

List price $40.99

DTH-169 small

MB Quart DTH 169

6" x 9" 3-way Discus Series 3-Way Car Speakers (DTH169)

(2)

$84.99

List price $199.99

06VCVX124 small

Kicker 06VCVX124 / VCVX12 4 ohms

Single 12" CompVX Subwoofer Loaded in a Vented Enclosure (4 ohms Final Impedance) 06VCVX12 / VCVX124

(1)

$229.99

List price $499.99

PI-200 small

American Accessories PI-200

200W Max, Swiveling Power Inverter that plugs into Cigarette Lighter Adapter

$16.99

List price $29.99

OCNISTAX-10 small

Sonic Sub Box: OCNISTAX-10

Dual 10" Vehicle Specific Subwoofer Enclosure for 2004-2006 Nissan Titan Extended Cab

(1)

$109.99

List price $249.99

RD-CE0074N3B small

SquareTrade RD-CE0074N3B

3-year Warranty - Consumer Electronics between $50 and $74.99

(22)

$7.99

List price $7.99

DNX6140 small

Kenwood DNX6140 Open Box

(Open Box) Double DIN 6.1" TFT-LCD Monitor w/ DVD, CD, MP3 Receiver, Built-in GPS Navigation, Bluetooth, USB Input, and iPod Controls

$749.99

List price $1099.99

BH-FDVD13.3-Beige small

TKO Audio BH-FDVD13.3 (Beige)

13.3" TFT-LCD Overhead Flip Down Ceiling-Mount Monitor with Built-in DVD Player and Remote

$199.99

List price $439.99

Related Searches


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

1999 Lexus SC300

2017 Ford Fusion

2023 Honda Pilot

1989 Buick Skylark

2000 Dodge Intrepid

2006 Audi S4

2018 Nissan Maxima

1979 Dodge D50

1998 BMW 740iL

2016 Volkswagen Beetle

Vehicle
Store
Delete

2012 Can-Am Commander 800R XT

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.