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Audio Technica ATH-CK323i - White

Inner-Ear SonicFuel Series Headphones Headset with In-Line Microphone and Music Controls for Apple

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Audio Technica SonicFuel

SonicFuel Series has been created for the active, everyday use that you demand out of headphones to keep up with all your music, and keep you going delivering superb comfort, amazing sound quality, and great style. The ATH-CK323i Features a three button in-line microphone with volume and track control suited for Apple devices: iPod , iPhone , iPad. These headphones easily take you from enjoying the incredible sound the 8 mm drivers produce to picking up a phone call you with crystal-clear reception. Now available in an assortment of color options, pick your favorite, and put full control of your new iPhone, iPod, or iPad in your hands!

What's In The Box?
  1. Audio Technica Sonic Fuel Headset for Apple (White)
  2. Four Pairs of Silicone Ear Tips (XS, S, M, L)
  3. Cable Wrap
  4. User Manual
  5. Disposal Notice
  6. Warranty Policy

General Features:

  • SonicFuel Series Headphones (Earphones) with In-Line Microphone and Music Controls for Apple
  • Features a three button microphone and remote for taking calls, adjusting volume and controlling music
  • Designed Specifically for use with iPhone 5, iPhone 4S, iPhone 4, iPod Touch (2nd Gen - 5th Gen), iPod Classic, iPod Nano (4th Gen - -7th Gen), and many more (some functions may be limited)
  • Earphone shape specifically design to fit perfectly in your ear for all day comfort
  • Powerful 8 mm drivers offer natural true to life sound you have come to expect from AT
  • Control play , pause , forward , fast rewind , and volume for any media like music and video from your Apple device
  • Includes Noise Isolating silicone eartips in four sizes (XS , S , M , L) provide maximum isolation and comfort
  • Primary Color: White
  • Secondary Color Accent: Chrome/Silver
  • Also Found As: Audio Technica ATH-CK323i White, ATHCK323i WH, ATHCK323i White, ATHCK323iWH
  • Audio Technica CK323i SonicFuel Earbuds / Earphones Are Available In:
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Product Specifications:

  • Speaker Type: Dynamic Driver, Full-Range
  • Driver Diameter: 8 mm
  • Frequency Response: 20 - 23,000 Hz
  • Sensitivity: 100 dB / mW
  • Impedance: 16 ohms
  • Maximum Input Power: 40 mW
  • Earpieces (Ear Tips): XS, S, M, L (x2)
  • Approximate Weight (Without Cable): 5 Grams (0.176 Ounces)
  • Cable: 3.94 Feet, Y-type (1.2 Meters)
  • Connector: 3.5 mm L-type gold plated stereo mini plug
  • Accessories Included: Cord holder , eartips (XS , S , M , L)
  • Microphone:
    • Type: Condenser
    • Polar Pattern: Omnidirectional
    • Sensitivity: -44 dB (0dB = 1V/Pa, 1kHz)
    • Frequency Response: 100 - 10,000 Hz

Compatible Apple Devices (Include but are not Limited To, Some Functions May be Limited)

  • iPod Touch:
    • iPod Touch 5th Generation (All Sizes)
    • iPod Touch 4th Generation (All Sizes)
    • iPod Touch 3rd Generation (All Sizes)
    • iPod Touch 2nd Generation (All Sizes)
  • iPod Classic:
    • iPod Classic 120GB (120 GB)
    • iPod Classic 160GB (160 GB)
  • iPod Nano:
    • iPod Nano 7th Generation (All Sizes)
    • iPod Nano 6th Generation (All Sizes)
    • iPod Nano 5th Generation with Video Camera (All Sizes)
    • iPod Nano 4th Generation Video (All Sizes)
  • iPod Shuffle:
    • iPod Shuffle 4th Generation (All Sizes)
    • iPod Shuffle 3rd Generation (All Sizes)
  • iPhone:
    • iPhone 5 (All Colors, All Sizes, All Networks)
    • iPhone 4S (All Colors, All Sizes, All Networks)
    • iPhone 4 (All Colors, All Sizes, All Networks)
    • iPhone 3GS (All Colors, All Sizes, All Networks)
  • iPad:
    • iPad 4th Generation (All Colors, All Sizes, All Networks)
    • iPad 3rd Generation (All Colors, All Sizes, All Networks)
    • iPad Mini Generation (All Colors, All Sizes, All Networks)
    • iPad 2nd Generation (iPad2, iPad 2) (All Colors, All Sizes, All Networks)
    • iPad (Original) (All Colors, All Sizes, All Networks)

Product History:

Audio Technica ATH-CK323IWH thumbnail
(newest, current model)
Audio Technica ATH-CK313IWH thumbnail
(previous model, replaced by Audio Technica ATH-CK323i - White)

Headphone Design

Headphone Type

Headphone type refers to the construction of the headphones.

Around the Ear means that the headphones wrap around the ear to provide a secure fit. This is most often seen in active and sports headphones.

Around the Neck means that the headphones wrap around the neck. This is also seen in active and sports headphones.

Earbuds means that the right and left sides of the headphones are separated and will fit securely into the ear. These are small, compact, and user friendly.

Over the Head headphones mean that the right and left speakers are connected with a support that goes over the head and rests on top. This is the typical headphone type.

Earpiece Design

This is the design of the earpieces on the headphones. Some headphones go inside the ear, while others rest on the outside of the ear. This helps you know exactly what type of headphones you will be receiving.

In-Ear: The ear buds go into the ear. Most often, the right and left ear buds are two separate pieces.

Enclosed-Ear: Usually are found on the larger headphones. They rest on top of the ear and have padding for comfort, as well as enclosing the ear to the speaker. This type of headphone helps to filter out surrounding noise.

On-Ear: This type of headphone involves the speaker sitting gently on the ear without going in the ear or sealing it off.

Specifically For
Some headphones can use an IR Transmitter in your vehicle, while some can be plugged into your media device and be used on the go or at home.

This is the lifestyle that the headphones are designed for. Each style has unique features that make it perfect for particular people.

Designed for those that are active. These headphones are made to stay in the ear during workouts. Whether you frequent the gym a lot or go running outside in the fresh air, these active style headphones will be your best friend.

For those that need the best in music quality. These audiophile headphones are engineered to produce high fidelity and accurate audio replication.

Disc Jockeys (DJs) require a special type of headphone that can meet their professional needs. These headphones are durable, loud, and will often allow for one ear listening.

Fashion Enthusiast:
For those that want to make a fashion statement with their headphones. Not only are these headphones designed with great sound quality in mind, but also great looks!

This lifestyle speaks for itself! If you love video games and want a pair of headphones that will deliver explosive sound and allow you to communicate with others, this is where you need to shop!

Music Lover:
These headphones are made to sound great. They are designed to produce rich, brilliant sounds that will play your music in a manner that the artists would appreciate. These headphones are for those that love music.

Musical Production / Recording Artists:
You're a music creator. Whether you're producing and mixing it down or in the studio recording yourself, you need a pair of headphones that will reproduce the music perfectly without any coloration. Look here for reference quality studio monitoring headphones.

Headphones need to be affordable and durable to keep up with the student lifestyle. A variety of styles can be considered a pair of student headphones.

Those that often find themselves on planes or on the road a lot. These headphones are compact, lightweight, and have a portable design. Some of the headphones in this lifestyle will feature noise cancellation technology that will help shut out outside noise.

Music Lover
Acoustic Principle
The basic design of the headphones. There are 3 different types: Open: Have ports that allow air through the back of the diaphragms, enabling the headphones to sound like the music is coming from an outside source. Closed: Completely sealed and have no air passing through the diaphragms. Sounds like you are in a closed off room. Semi-open: Have slots or ports in the back of the cup and are partially open. This allows for a mixed sound between an open and closed headphone.

General Features

Noise Reduction technology removes unwanted noise from a signal. Background or ambient noise can be removed to produce clearer speech and enhanced hearing. Typically these Active Noise Canceling (ANC) headphones are powered and use batteries to activate the noise canceling technology. Also referred to as Noise Reduction or Noise Cancellation.
Headphone Connection
This is how the headphones connect to the audio source.

Corded means that the headphones use a cord to transfer the audio signal.

Wireless means that the audio signal is transmitted wirelessly to the headphones.

1/4" Stereo Jack Adapter
Some headphones will come with a 1/4" stereo jack adapter to connect the usual 3.5mm jack to a 1/4" stereo plug.

1/4" Stereo jack is a larger audio jack that select electronics have.

Volume Adjustment
Volume Adjustment means that the headphone (independent of the source) can adjust the playback volume. Many headphones and ear buds have in-line volume control, which allows adjusting the audible volume from a switch on the headphones cord. Other headphones have a volume knob on the headphone can.
Built-In Microphone
This means that the headphones or earbuds have a built-in microphone. This can be a microphone on the cord, built into the headphone, or even a boom microphone. These mics can be used for music devices like iPods, for Smartphones to make and receive calls, or for gaming purposes.
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
20 - 23000 Hz
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
100 dB
Driver Size
This refers to the diameter of the driver (speaker) on each side of the headphone.
8 mm
Driver Type
The physical design of the driver in the headphones.
The opposition to electric current, a higher impedance means a higher electrical resistance. This is measured in ohms.
16 ohms
Primary Color
This is the main color of the item.
Secondary Color
A color that compliments the main color of the product.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

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Average Attribution Rating

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Audio Technica ATH-CK323i - White