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Active Style Headphones

Model number: MDR-AS40EX
Rated 2.2 out of 5 stars
Concentrate on your workout with these versatile and lightweight active style headphones that never get in your way. The earbuds can be used with or without the detachable soft hangers.

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$39.99

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Perfect for fast movement and high-impact workouts, the MDR-AS40EX active style headphones give you the option of using the detachable soft hangers when the going gets rough or just the earbuds for mild activity. Either way, you'll appreciate the crisp sound with rich bass and the moisture guard that wicks sweat away from the speakers. Three earbuds are included (S, M, L) to ensure the most comfortable fit.

Style

Earbud-style headphones deliver rich sound with deep bass

Design

Supplied with 3 sizes of detachable soft hangers for ultra-secure and comfortable fit

Supplied accessory

Hard carrying case

Cord

Short cord (2 feet) solution for arm-band use; extension cord (2 feet) is supplied. Clip to secure the cord is also included.

Size

Three sizes of earbuds (S, M, L)

Moisture guard

Moisture guard allows for moisture to pass around head phones

Convertable

Can also be used as standard earbud by detaching soft hangers

Product Profile

Support

Product Warranty

Product Specifications

Power

  • Power Handling Capacity : 100mW (IEC)

Weights and Measurements

  • Cord Length (Approx.) : 2ft single sided, 2ft extension cord also supplied
  • Weight (Approx.) : .21 Oz. (6g) without cord

General

  • Design : Earbud
  • Magnet : Neodymium for outstanding bass perfomance
  • Plug : Gold Plated, straight stereo mini plug
  • Type of Use : Sports

Speaker

  • Diaphragm : PET
  • Type : Closed, Dynamic

Audio

  • Driver Unit : 9mm diameter dome type
  • Frequency Response : 10-23,000Hz
  • Impedance : 16 ohms at 1kHz
  • Sensitivity (db) : 100dB/mW

Cushions

  • Replacement Ear Cushions

    Replacement Ear Cushions

    $7.99

  • Replacement Ear Cushions

    Replacement Ear Cushions

    $7.99

Product Reviews

Write a review

( Rated 2.2 out of 5 Stars AVERAGE RATING | 12 REVIEWS Ratings Snapshot)

Ratings Snapshot
5 star:
8%
(1)
4 star:
8%
(1)
3 star:
16%
(2)
2 star:
25%
(3)
1 star:
41%
(5)

2 of 12 (16%) customers would recommend this product to a friend

Pages

Rated 1.000000 out of 5 Stars Ratings Snapshot

Ratings Snapshot
Design
20%
Performance
20%
Reliability
20%
Value
20%

Reviewer: earphoneless (Scottsdale, AZ)

Date: Oct 2, 2009

I've had this product for 1-3 months

My runs last longer

Pros: That I'll never buy these again

Cons: EVERYTHING

I hate to be so blunt, but I've gone through 3 pairs in under 9 months. I'm avidly loyal to Sony, but this last pair just went out on me DURING A HALF MARATHON. This is just sad. There should better QUALITY. Please these are good for maybe a dozen uses. DO NOT BUY. FACTS: 3 different pairs each only lasting about 3 months each Problem: One hear bud will usually just go "out" extension wire gets caught and detaches VERY POOR QUALITY. I used these for working out and running.

Rated 3.000000 out of 5 Stars Ratings Snapshot

Ratings Snapshot
Design
80%
Reliability
60%
Performance
20%
Value
40%

Reviewer: rangermds (deGraff, OH)

Date: Jul 30, 2009

I've had this product for less than a month

Great Design, Poor Sound Quality

Pros: Great Design

Cons: Poor Sound Quality

Love the Design, Stays in ear, Don't always have to be readjusting them. But the sound is awfull, NOT loud at all. Have a $5 pair of Panasonic ear buds that are 5 times louder. very disappointedwith these ear buds for the price I paid for them.

Rated 1.000000 out of 5 Stars Ratings Snapshot

Ratings Snapshot
Performance
20%
Reliability
20%
Design
80%
Value
20%

Reviewer: kazlak (Arizona)

Date: Jul 3, 2009

I've had this product for less than a month

1of 1 people found this helpful

Do not buy these. The sound quality is horrible and the volume level you get is very low. These don't even come close to being as good as the cheap ones the walkman came with. I'm sending mine back right away.

Rated 3.000000 out of 5 Stars Ratings Snapshot

Ratings Snapshot
Design
80%
Performance
60%
Reliability
20%
Value
20%

Reviewer: gsf13

Date: Jun 17, 2009

I've had this product for 3-6 months

Terrible Reliability

Pros: Sound. Design.

Cons: Terrible Durability

Great sound and design...for about 4-5 months, at whcih time the right bud stopped working. For the price, and given the "active style" description, they should be way more durable than that. Worse yet, they were never "abused".. They went from my ears into my gym bag...always rolled up...never crushed. Of course, 4-5 months is just beyond the warranty period. Nice.

Rated 5.000000 out of 5 Stars Ratings Snapshot

Ratings Snapshot
Value
80%
Design
80%
Performance
100%
Reliability
100%

Reviewer: Suspenser (New York, NY)

Date: Jun 10, 2009

I've had this product for 6-12 months

2of 2 people found this helpful

Perfect Sports Buds

Pros: Great Fit, Great Sound, Sweat-Proof

Cons: Earpieces can act like hooks in your gym bag, snagging on things as you try to take them out

I bought these headphones after trying a few other designs from Sony as well as other companies. My day to day headphones are the Sony MDR-EX75 earbuds, which I LOVE, so I was looking for something similar in a waterproof package (I shorted out a couple pairs of the EX75s while working out). These were EXACTLY what I was looking for. Same great sound, comfort, etc. All in a package that was waterproof and stayed on my ears (better than Sony MDR-AS20J Sport Headphones). So far I'm convinced about 10 of my friends to get the same earbuds and they ALL can't work out without them now! You can find them cheaper on some other websites! ($25)

Rated 2.000000 out of 5 Stars Ratings Snapshot

Ratings Snapshot
Reliability
20%
Performance
60%
Value
20%
Design
100%

Reviewer: AlsoDisappointed (New York)

Date: May 6, 2009

I've had this product for 1-2 years

2of 2 people found this helpful

Left earpiece always shorts out

Pros: Great design for runners

Cons: Left earpiece shorts out

I've been through 4 paris of these headphones within the past year. When they work, they are great. The hanging earbuds are great for runners, and I've run marathons with them without having to worry about them slipping out of my ears. However, these headphones have a chronic problem of the left earpiece shorting out. It's quite frustrating prepping for a really great workout, only to discover that your headphones aren't working. I'm going to try a different style.

Rated 4.000000 out of 5 Stars Ratings Snapshot

Ratings Snapshot
Design
100%
Performance
60%
Reliability
80%
Value
60%

Reviewer: animatedBlader (Boston, MA)

Date: Apr 23, 2009

I've had this product for 6-12 months

Nice redesign of earbuds

Pros: Good sound, stays in your ear

I had been using the earbuds without the extra clips that these ones have. As soon as I saw these I grabbed em. Now I can listen to music without having to readjust my headphones. I haven't had any issues with cables wearing out yet. The sound is good for the price.

Rated 2.000000 out of 5 Stars Ratings Snapshot

Ratings Snapshot
Design
80%
Value
40%
Reliability
20%
Performance
60%

Reviewer: eaglefan63

Date: Apr 20, 2009

I've had this product for 6-12 months

2of 2 people found this helpful

Best pair ever... for a while

Pros: Great for running

Cons: Bare wires where headphones plug into extension cord

I truly enjoyed this pair of headphones for a while. I started running more and they worked great, and had fairly good sound. The problem was where the headphones plugged into the extension cord. After a short time, the wires started slipping out of the plug on the headphone side. Now I have a great headphone extension cord and one working bud. Not worth the price for as long as they lasted.

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