or
Sign in to turn on 1-Click ordering.
 
 
Express Checkout with PayPhrase
What's this? | Create PayPhrase
More Buying Choices
Add to Cart Digital Media Source
$28.49  & this item ships for FREE with Super Saver Shipping. Details
In Stock

Add to Cart WholeSaleAV
$25.28 + $7.49 shipping
In Stock

Add to Cart DataVision Computer Video
$27.99 + $5.50 shipping
In Stock

12 used & new from $19.99

Have one to sell? Sell yours here
 
   
Sony Mdr-As40Ex Active Style Headphones Earbud Style (Black)
 
 

it in action [Flash]

Sony Mdr-As40Ex Active Style Headphones Earbud Style (Black)

Other products by Sony
3.5 out of 5 stars  See all reviews (61 customer reviews) More about this product

In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Want it delivered Tuesday, December 1? Choose One-Day Shipping at checkout. Details
Ordering for Christmas? To ensure delivery by December 24, choose FREE Super Saver Shipping at checkout. Read more about holiday shipping.

8 new from $25.28 2 used from $20.00 2 refurbished from $19.99

Frequently Bought Together

Customers buy this item with Sony Mdr-As20J Active Style Headphones with Soft Loop Hangers (Black)

Sony Mdr-As40Ex Active Style Headphones Earbud Style (Black) + Sony Mdr-As20J Active Style Headphones with Soft Loop Hangers (Black)

Special Offers and Product Promotions

  • Purchase $75 worth of select electronics products shipped and sold by Amazon.com, and you can get a 1-year subscription to Wired Magazine included with your purchase (a $10.00 value). Click for offer and refund details. Here's how (restrictions apply)
  • Get $5 worth of MP3 downloads from Amazon MP3 when your order ships. Here's how (restrictions apply).


What Do Customers Ultimately Buy After Viewing This Item?


Technical Details

  • Earbud-style deliver rich sound with deep bass
  • Moisture guard for moisture to pass around head phones
  • Short cord (2 feet) & extension (2 feet) is supplied
  • 3 sizes of soft hangers for secure and comfortable fit
  • Can also be standard earbuds by detaching soft hangers
  See more technical details

Product Details

  • Product Dimensions: 9.7 x 6.2 x 2 inches ; 2.4 ounces
  • Shipping Weight: 1 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B0015AFOR8
  • Item model number: MDR-AS40EX
  • Average Customer Review: 3.5 out of 5 stars  See all reviews (61 customer reviews)
  • Amazon.com Sales Rank

    Popular in this category: (What's this?)

    #54 in  Electronics > Accessories & Supplies > Headphones > Earbud Headphones
  • Date first available at Amazon.com: May 26, 2006

Product Description

Product Description

Earbud-style headphones deliver rich sound with deep bass.Moisture guard allows for moisture to pass around head phones. Short cord (2 feet) solution for arm-band use; extension cord (2 feet) is supplied. Supplied with 3 sizes of detachable soft hangers for ultra-secure and comfortable fit. Can also be used as standard earbud by detaching soft hangers. Three sizes of earbuds (S, M, L). Hard carrying case.Clip to secure the cord.

Buy This Product and Related Accessories

Sony Mdr-As40Ex Active Style Headphones Earbud Style (Black)
28.75
$39.99 $28.75
Select this Item
See all accessories

Customers Who Bought This Item Also Bought

Sony MDR-EX81LP Bud-Style Stereo Earphones (Black)

Sony MDR-EX81LP Bud-Style Stereo Earphones (Black)

3.2 out of 5 stars (270)  $28.99
Philips SHS8000 Premium Sound Earhook Headphones

Philips SHS8000 Premium Sound Earhook Headphones

3.9 out of 5 stars (69)  $27.18
Sony Mdr-As20J Active Style Headphones with Soft Loop Hangers (Black)

Sony Mdr-As20J Active Style Headphones with Soft Loop Hangers (Black)

3.7 out of 5 stars (178)  $14.52
Sony Mdr-As50G Active Style Spiral Neck-Band Headphones (Silver)

Sony Mdr-As50G Active Style Spiral Neck-Band Headphones (Silver)

3.7 out of 5 stars (79)  $32.49
Sound-Squared "SPORT" earphones earbuds for ipod or MP3 MP4

Sound-Squared "SPORT" earphones earbuds for ipod or MP3 MP4

3.9 out of 5 stars (14)  $19.89
Explore similar items

Product Ads from External Websites(What's this?)
Sponsored Content

Tags Customers Associate with This Product

 (What's this?)
Click on a tag to find related items, discussions, and people.
 
(11)

Your tags: Add your first tag
 

 

Customer Reviews

Average Customer Rating
3.5 out of 5 stars (61 customer reviews)
5 star:
 (24)
4 star:
 (10)
3 star:
 (8)
2 star:
 (8)
1 star:
 (11)
 
 
 
 
 
 
 
 
Share your thoughts with other customers:
Most Helpful Customer Reviews

 
13 of 13 people found the following review helpful:
3.0 out of 5 stars Just what I wanted... but some problems with functionality, November 22, 2008
By Amanda Prior (Raleigh, NC) - See all my reviews
  
When I bought these, I was searching for a pair of headphones that would:
1. Fit snug inside my ear so as to not fall out or come loose when working out
2. Produce excellent sound while blocking most ambient noise
3. Have a comfortable clip and ear piece so that they would be comfortable to wear for hours.

Seeing that my primary use of these headphones is for working out (mostly weightlifting and some cardio as well) and these are marketed as "sport" or "active style" -- I found these headphones to meet my needs rather well but I have some major issues with day-to-day functionality.

First problem: the cord is entirely too short. If you do not wear an armband, these headphones will require the use of the extension cable (included) but that makes the cord entirely too long. If they had made this cord 4 inches longer it would have made everyone happy--armband wearers and those who keep their player in their pockets.

Second problem: the ear piece fit, although snug, does come loose after several minutes of "active" use (ie: running on treadmill). You'll need to press on the ear buds to get the seal snug every several minutes. While the headphones themselves do not come loose, the sound is greatly diminished (with almost no audible bass) when the ear bud seal is not tight in your ear. I suppose that could be problem number three.

All in all--they are a good set of headphones and quite comfortable. The sound is very good when they are properly fit in your ear and they are easy to clean. However, they can be a real pain to use due to the poorly designed cord/extension cord set up. I would keep this in mind when searching for the right pair for you.
Comment Comments (2) | Permalink | Was this review helpful to you? Yes No (Report this)



 
11 of 11 people found the following review helpful:
5.0 out of 5 stars Best of both worlds - Comfortably stable and great sound !, April 24, 2008
I was pleasantly surprised by the ease of using the handy ear hooks (you get three sizes - S, M , L), the ear buds went in snug and comfortable (you also get three sizes), as well as the dynamic sound that filled my ears when I turn them on! Not only that, but the sound isolation takes all background noise away, so as not to deter from your listening pleasure. This beats noise cancelling because isolation rids background noise by keeping it out of the canal, whereas noise cancelling uses circuitry to counteract background noise, introducing artifacts into your audio.
I use a treadmill and bike long distances outside, and they have never budged. You put them in and they stay put. They also have a guard which prevents sweat from causing damage, which is excellent for outdoor activity, and can be easliy removed and washed. Because I ride a bike, I can pull the left earbud out of my ear, but still leave it hooked in place to hear the music, but more importantly, to hear traffic!
Bass response is deep and rich, but doesn't drown out the clarity and depth of the mids and highs. Volume level is excellent, and if you don't want to fiddle with your volume control, Koss, Shure, and others sell in-line volume controls to plug in for under $10 on Amazon.
For the price, you'll be hard pressed to find a better pair!
Have a great day.
Comment Comment | Permalink | Was this review helpful to you? Yes No (Report this)



 
9 of 9 people found the following review helpful:
4.0 out of 5 stars Great headphones for working out, November 6, 2008
About a year ago, I purchased an iPod Shuffle for working out. At the time, I was doing a lot of running (I still run today, just not as far). I would often base my runs on the length of songs (today I would run the distance of 12 songs, tomorrow 18 and so on), plus music makes the time go by. The classic iPod was just too bulky.

While I normally don't mind the basic iPod earbuds, they are terrible for working out; always falling out of my ear, I end up focusing on keeping them in-place rather than my task at hand.

In the past few years I've gone though various headphones looking for something that worked well, sounded decent and stayed in place. I've read reviews of all kinds, purchased headphones that were "made for working out" but nothing came close. My search ended up costing me more than I care to calculate and I had just about given up, doomed forever to readjust the bud in my ear.

But one day, while in Target, I saw these headphones. They had the in-ear design that I like and they featured an over-the-ear clip to keep them in place. To top it off, the price was right. I figured, "why not?"

I couldn't be happier.

First, they are comfortable. While working out, I hardly notice them.
Second, they stay in place without any problems. I've been using them for a few months now and I've never once had to make any re-adjustments.
Third, I'm no audiophile, but the sound is good. I wouldn't say great, as there has to be a reason why there are $100 headphones out there. For me, they sound great.
Lastly, they have a great cord. You might think this is silly, but its a key feature for me. Many of the headphones I've used in the past had a springy cord that I couldn't stand. During runs they would would always be bouncing, hitting my chin and driving me crazy. These Sony headphones have a cord much like the iPod earbuds that just "lay" and, for whatever reason, I vastly prefer this.

My only real complaint is that the cord is a bit long. Its is so minor that it's hardly worth mentioning, but I figure someone out there would like to know.

Looking for a way to keep your headphones in your ear, these are the way to go.
Comment Comment | Permalink | Was this review helpful to you? Yes No (Report this)


Share your thoughts with other customers: Create your own review
 
 
 
Most Recent Customer Reviews

5.0 out of 5 stars Best fitting earbuds ever!
These are the most comfortable/functional headphones I've ever owned. Purchased 3 sets now. Dog ate the first set, but not before the wife could try them and steal them from me so... Read more
Published 13 days ago by D. Simone

3.0 out of 5 stars A little loose but otherwise pretty decent
I bought these specifically for working out and mowing my lawn. I needed something with an over-the-ear so as to keep the buds in. Read more
Published 1 month ago by Leslie David

1.0 out of 5 stars Crappy headphones, don't waste your money
History does repeat itself. I bought a pair of Sony headphones with the same earbud style earlier, and they proved to be a waste of money since the buds don't even fit as well as... Read more
Published 1 month ago by R. Bernard

2.0 out of 5 stars Pretty headphones but horrible sound.
While I thought these were above average for comfort in small ears, they had the worst sound of any pair of ear-buds I have ever owned. Read more
Published 1 month ago by RG

5.0 out of 5 stars Pleasantly Surprised
After some of the reviews on these headphones I was very hesitant to make this purchase, but they had the qualities I was looking for so I went for it. Read more
Published 1 month ago by M. Goodrich

3.0 out of 5 stars Sony Earbud Mdr-As40Ex
The Sony earbud is a good product. Sound is excellant and they stay in the ear when you are active, yard work ect. I have two suggestions for improvement. Read more
Published 1 month ago by Michael L. Stanberry

1.0 out of 5 stars It will not last a month if you exercise with this unit
Prons: The ear loop is the only feature of positive merit. It worked well to keep the ear piece in place during moderate exercise. Read more
Published 1 month ago by GradStudent

4.0 out of 5 stars Best I've found so far....
I am an active guy and have been looking for earbuds/headphones that are comfortable and stay on when I am mountain biking, running, or at the gym. Read more
Published 2 months ago by K. Edwards

1.0 out of 5 stars They work great... for about two months...
These really are some great headphones. They sound incredible. They are very comfortable. They stay put. But, after about two months of using them they shorted out. Read more
Published 2 months ago by Osmun315

2.0 out of 5 stars Too Much Treble
I have been dissatisfied with the amount of treble that comes through on these headphones. Despite boosting bass on my iPhone settings, there is little distinguishable bass coming... Read more
Published 3 months ago by A. S. Womack

Only search this product's reviews



Customer Discussions

This product's forum
Discussion Replies Latest Post
No discussions yet

Ask questions, Share opinions, Gain insight
Start a new discussion
Topic:
First post:
Prompts for sign-in
 


Active discussions in related forums
Search Customer Discussions
Search all Amazon discussions
   



So You'd Like to...


Create a guide

Product Information from the Amapedia Community

Beta (What's this?)


Look for Similar Items by Category

 

Feedback

If you need help or have a question for Customer Service, contact us.
 Would you like to update product info or give feedback on images?
Is there any other feedback you would like to provide?

Your comments can help make our site better for everyone.


Your Recent History

 (What's this?)

After viewing product detail pages or search results, look here to find an easy way to navigate back to pages you are interested in.