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Harman Pro 2458X00140 Headphones/Earphones Akg K712 Pro Reference Studio Headphones - Stereo - Mini-phone - Wired - 62 Ohm - 10 Hz 39.80 Khz -  885038035688

Part Number: 2458X00140
Condition: New
Availability: Out of stock   
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Product Specifications



AKG K712 PRO Reference Studio Headphones - Stereo - Mini-phone - Wired - 62 Ohm - 10 Hz 39.80 kHz - Gold Plated Connector - Over-the-head - Binaural - Circumaural - 9.84 ft Cable (2458X00140)

AKG Professional Headphone

Manufacturer Part Number: 2458X00140

Reference Studio headphones



CPN:AKG Professional Headphone
MANUFACTURER NAME: Harman Pro
MANUFACTURER PART NUMBER: 2458X00140
UPC EAN CODE: 885038035688
LANGUAGE: EN
MARKET:US

General Information:

MASTER THE SOUND
for precision listening, mixing and mastering

The K712 PROs are reference, open, over-ear headphones for precise listening, mixing and mastering. The over-ear design guarantees maximum wearing comfort for fatigue-free mixing and mastering, while providing spacious and airy sound without any compromise. Their precise powerful sound results from improved low-end performance by 3dB.

These headphones have a genuine soft leather headband for a lightweight and comfortable fit. Their carefully selected transducers provide consistency and accurate localization. The K712 PROs come with a professional mini XLR connector for quick replacement of the cable. Also included is an additional coiled cable and a premium carrying bag.

Over-ear design
maximum wearing comfort for long work sessions

Sophisticated open technology
for spacious and airy sound without compromise

Improved low-end performance by 3dB
for more powerful sound imaging

Revolutionary flat wire voice coil
for incredible impulse and treble response

ManufacturerHarman International Industries, Inc
Manufacturer Part Number2458X00140
Manufacturer Website Addresshttp://www.harman.com
Brand NameAKG
Product LineReference
Product ModelK712 PRO
Product NameK712 PRO Reference Studio Headphones
Product TypeHeadphone
  Product UPC885038035688
Technical Information:
Connectivity TechnologyWired
Cable Length9.84 ft
Sound ModeStereo
Impedance62 Ohm
Minimum Frequency Response10 Hz
Maximum Frequency Response39.80 kHz
Connector PlatingGold Plated
FeaturesSingle Cord Exit
Coil Cord
Lightweight
Comfortable
Detachable Earpads
Detachable Cable
Earpiece:
Earpiece DesignOver-the-head
Earpiece TypeBinaural
Interfaces/Ports:
Host InterfaceMini-phone (3.5mm)
Physical Characteristics:
Form FactorCircumaural
Height8.3"
Width7.8"
Weight (Approximate)8.29 oz
Miscellaneous:
What's in the box
  • K712 PRO Reference Studio Headphones
  • Coiled Cable
  • Premium Carrying Bag
Country of OriginSlovakia
Warranty:
Warranty2 Year

Date Inserted: Thursday July 18, 2019

This product was last updated on Sunday April 19, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

Questions and Answers

Ask CompSource

Shipping / Returns

Shipping

Ground = $12.95
(Delivery within 2-7 business days)

Two Day Air = $27.00
(Delivery within 2 business days)

Standard One Day = $41.00
(Delivery within next business day)

Priority = $70.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $34.00

FedEx International Economy (Canada only) = $87.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

*** No returns allowed on this item ***

For support on this product, please contact Harman Pro.


Harman Pro Company's Information

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    The Headset, the headphone, the earphone - devices quite similar in form and function, but with key differences which are worth knowing. Below, we'll take a quick look at what defines each of these as distinct devices and give users a bit of a guide to help them decide which they're looking for.

    The Headset
    A Headset can be thought of as a set of headphones equipped with a microphone. The headset microphone is either a boom microphone, whereby the microphone is attached to a boom which can be moved at will and positioned as desired, or alternatively it may be a solution incorporating an in-line microphone, whereby the microphone is attached to the cord which connects the headset to the computer or other device.

    Headsets are ideal for voice over IP communications with services such as Skype, interfacing with a phone system, playing online games with voice communications, and much more. With a headset, you are immersed within your communications device.

    The Headphones
    Headphones are, in a sense, the classical fore bearer of everything else on this list. In its simplest incarnation, a pair of headphones is two simple speakers attached to a band which goes across the top of the wearers head, allowing the speakers to be positioned over the ears. This provides a personal, immersive listening experience where the sound source delivers its brilliant sonic payload directly into the ears. The experience of listening to headphones is somewhat unique in comparison to traditional speakers, which vibrate large segments of air within a room to recreate sounds.

    In contrast, headphones only move a relatively small amount of air around the listeners ear, creating a more confined and personalized sound stage. Headphones are also frequently robustly equipped with noise cancelling features, acting as a sort of auditory insulation, keeping the noise produced by the headphones within the phones muffs while keeping intrusive noises from the outside out.

    The Earphones
    Earphones, are sort of the spiritual successor the headphones. Dispensing with the large design of "cans" or padded ear muffs which nestle the headphones speakers in, the earphone is effectively an in-ear speaker. Inserted into the ear canal, earphones provide an even more direct connection to the sound source and move even less air than headphones, since they pretty much only need to vibrate the small amount of air within the listeners auditory canal.

    Ear phones definitely cut down on the bulk of traditional headphones, making them great for people on the go and often the selection of athletes, runners and gym-goers rocking their MP3 players while getting some exercise. However, the design of the earphone inherently compromises its possibilities for noise cancelling and can, for some, be a bit of an uncomfortable nuisance since they do introduce a foreign body into the ear canal. For those who like or even prefer the ear phone experience, however, the reduced bulk and ergonomic contours can be quite comfortable.


    At the end, it comes down to the intended use and personal preference. Whichever you choose, you'll find a fine selection at CompSource!

    Earlier this morning, I called the number you gave me and spoke with your technical support person (Matt). It was SO incredibly refreshing to speak to an actual person to explain the problem. What a world of difference that makes! Novel concept, I know ... Matt was very helpful (and patient and polite etc), and even called me back (which I didn't expect). Hopefully the problem will be taken care of soon, but in the meantime I wanted to pass along how much I appreciate your having a help line that is actually there to help you. (Funny, I know, but true ...) Again, thank you! Barb Barb
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