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Koss Pro4AA Titanium

Manufacturer: Koss Corp. Part number: PRO-4AA

Zoom Compare with most popular

$60.15 - $66.49 at 2 online stores

CNET Editor rating:
3.5 stars Very good
Average user rating: 3.5 stars out of 4 reviews

More product information:: Editors' review; User reviews; Specifications; Manufacturer info

Bottom Line:: These macho headphones can rock out like pro models.
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Where to buy

store customer rating inventory tax & shipping price

store	customer rating	inventory	tax & shipping	price
	See store profile	In stock Try Free Amazon Prime for one Month	Enter zip code to get total price: Price +Tax +Shipping =Total price	$60.15 Shop now as of 07/09/2009
Amazon.com Marketplace	See store profile	In stock	$66.49 Shop now as of 07/08/2009

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In stock

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Price

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$60.15

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as of 07/09/2009

Amazon.com Marketplace

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In stock

$66.49

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as of 07/08/2009

*Total price for the Koss Pro4AA Titanium are estimated and may vary slightly based on exact tax, shipping, manufacturer rebate or any sale/promotion on the merchant site.

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CNET editors' review

Koss Pro4AA Titanium

price range: $60.15 - $66.49

Reviewed by: Steve Guttenberg
Reviewed on: 09/05/2003
Released on: 05/15/2003

The good: Comfortable over-the-ear design; form-fitting ear cushions; exquisite high-frequency detail plus taut, powerful bass; lifetime warranty.

The bad: Bulky.

The bottom line: These macho headphones can rock out like pro models.

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User reviews

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Average user rating: 3.5 stars out of 4 reviews
My rating: 0 stars

Showing opinion 1 to 4 out of 4

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10 stars

10 out of 10 for me!

by ProVoice on July 15, 2007

Pros: Read a pro's review.

Cons: A little bulky.

Summary: The Koss Pro4A?s is a workingman?s headphone. I have used them exclusively since Koss introduced them in the 70?s. I was the first at the Major Market ...

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Summary: The Koss Pro4A?s is a workingman?s headphone. I have used them exclusively since Koss introduced them in the 70?s. I was the first at the Major Market Radio Station to purchase a pair. All the jocks ?shared? a pair of 1950?s crystal headset. For someone who?s in the studio everyday and likes the audio LOUD without feedback ?ouch? then you can?t beat these heavyweight headphones. Matter of fact I?m purchasing my 5th pair of PRO 4?s today. KOSS has been my brand for 40 years.

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3 out of 3 users found this user opinion helpful.
7 stars

? Wrong picture

by Opus7 on July 20, 2005

Pros: Pro4AA model shown

Cons: Pro4AAT model described

Summary: Not sure what model was evaluated, as the picture shows the classic, 1970s vintage Pro4AA model (returned to production by popular demand). The Pro4AAT (T for titanium) model looks distinctively ...

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Summary: Not sure what model was evaluated, as the picture shows the classic, 1970s vintage Pro4AA model (returned to production by popular demand). The Pro4AAT (T for titanium) model looks distinctively different, and probably performs differently as well. See Koss site: http://www.koss.com/koss/kossweb.nsf/04ProductDetailCall?ReadForm&Home+Stereophones^PRO4AAT

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3 out of 3 users found this user opinion helpful.
7 stars

Fantastic, soft or loud, any music.

by on November 6, 2004

Pros: Great range, the bass is fantastic. If you want to crank up some rock or chill to some softer music, these headphones sound amazing.

Cons: For pc users, you need to "line out" to an amp and plug into there. (Although any phones that run from your sound card are going to be weak anyway.) They are a bit heavy and can get uncomfortable after a few hours.

2 out of 2 users found this user opinion helpful.
5 stars

Bleeds sound

by i_lemley on November 8, 2007

Pros: Fairly good sound, good range

Cons: They bleed sound, bulky

Summary: I have had a pair of Philips headphones for close to 5 years now, and I have loved them. They were lightweight, foldable, and had excellent sound. Sadly, they began ...

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Summary: I have had a pair of Philips headphones for close to 5 years now, and I have loved them. They were lightweight, foldable, and had excellent sound. Sadly, they began falling apart and I realized it was time for a new pair of headphones.

I saw these and thought they would be awesome. I was quite disappointed when I got them for my birthday and started using them. They had great range, but they seemed to loose sound both out the back under the ear, and up next to your temple. In order to get the sound I wanted, I had to hold the headphones against my head with my hands. It could just be because I have a smaller head, but I was let down by these headphones. They are also quite bulky, which isn't good for traveling--when I normally use my headphones. They don't fold, and they are quite heavy.

Overall these headphones were much less than I expected.

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1 out of 1 users found this user opinion helpful.

Showing opinion 1 to 4 out of 4

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Specifications

Manufacturer: Koss Corp.
Part number: PRO-4AA
Description: Koss Corporation, the leader of high fidelity stereophones is pleased to announce the introduction of PRO/4AA Stereophone. Few products receive the distinction of being equated with the industry they serve. The PRO/4AA Stereophone has been faithfully serving the broadcast and recording industries for decades. It is only fitting that Koss commemorates the anniversary of the world's first SP3 stereophone with a limited edition of this outstanding leader. The PRO/4AA Stereophone features a dynamic element and closed cushion design to deliver an outstanding frequency response and bass performance. Designed to withstand the stress and pressure of everyday studio use, the PRO/4AA incorporates an adaptable steel and plastic headband design. A boom microphone mount is included for broadcast flexibility.

General
Product Type Headphones
Weight 21 oz
Localization English
Headphones
Headphones Type Headphones - Binaural
Headphones Form Factor Ear-cup
Headphones Technology Dynamic
Connectivity Technology Wired
Sound Output Mode Stereo
Response Bandwidth 10 - 25000 Hz
Total Harmonic Distortion (THD) 0.1 %
Sensitivity 95 dB/mW
Impedance 250 Ohm
Remote Control
Type None
Connections
Connector Type 1 x Headphones ( Phone stereo 6.25 mm )

Miscellaneous
Cables Included 1 x Headphones cable - Integrated - 10 ft
Power
Power Device None
Battery None
Manufacturer Warranty
Service & Support Limited lifetime warranty
Service & Support Details Limited warranty - Parts and labor - Lifetime

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