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Detalles del Producto Etymotic Research ER-4 MicroPro Audífonos
Descripción
The ER4 MicroPro earphones are the next best thing to live music, with noise isolation far surpassing that of active noise canceling earphones. The ER4s require NO batteries, and can be plugged into any audio source. Their external noise exclusion; 33 dB with 3-flange eartips, 41 dB with foam eartips; allows you to hear the full dynamic range of recordings without having to play them at unnaturally high and unsafe levels.
Descripción Corta
Cancelador de Ruido: No
Tipo: Earbud
Tipo de Interfaz: Mini-phone
Resumen
Título del Producto: Etymotic Research ER-4 MicroPro Audífonos
Fabricante: Etymotic Research
Power Score: 4.5 | 16 Reviews
Headphone Type
Headphone Type: Earbud
Wireless Transmitter Range: 60"
Interface Connection: Mini-phone
Performance
Noise Canceling: No
Noise Canceling Reduction: 42 dB
Overall Min Frequency Response: 20 Hz
Overall Max Frequency Response: 16 kHz
Sensitivity: 108 dB SPL @ 1 kHz
Battery and Other Features
General Features: Gold Plated Connectors
Physical Attributes
Cord Length: 5 ft
Peso: 1 oz
Warranty
Warranty Information: 90 Day
More Info
Additional Specifications
Frequency Band: Maximum output: 122 dB SPL Maximum continuous input: .75 Vrms Transducer type: balanced armature Transparent, reference-quality sound For audiophiles, performing musicians and recording engineers For mixing, monitoring and critical listening Accurate real-ear response Unsurpassed isolation from outside sound Active noise-canceling earphone Higher sensitivity and enhanced bass Compatible with: Portable CD players MP3 players DVD players Other players without requiring an additional amplifier
Earpiece Technology: Dynamic
Reseñas sobre Etymotic Research ER-4 MicroPro Audífonos
ETYMOTIC ER-4P
Puntos Fuertes: Life like sound, powerful bass, excellent isolation
Puntos Débiles: Little uncomfortable in the beginning
I also have shure e-4, which are loud, have clear sound,good sound color, but etymotic e-4p are still on the top.They have been around for few years now, and for portable use, nothing beats them. They isolate so good, that when I'm on the plane, and I travel a lot,if people ask me something, I have to get them off, as I do not hear nobody talking, even loudly, they cut down 90% of the engine roar...
Outstanding
Puntos Fuertes: Block all ambient noise, outstanding sound perfomance
Puntos Débiles: None
I've been using these for over a year with my portable MP3 player and laptop. I use them at the gym about 3 times a week and haven't had any problems. I also fly on military aircraft a lot and these gems not only sound terrific but also work as ear plugs, blocking all ambient noise so you only hear what you want to. I use the rubbery inserts because their easy to put in and take out. Convenient...
ER-4P
Puntos Fuertes: Isolation of environmental noise. Accurate frequency response. Warm, full bass. Great for non-amplified MP3 use.
Puntos Débiles: Cables tend to be microphonic. Not comfortable enough for extended listening sessions.
I wanted ear phones to do two things - shut out external noise (the jet engine ambient during plane travel and the aggravating stuff played at my gym) and great sound. The Etymotic ER-4P in-ear phones covered those two requisites and then some. Their playback is so accurate I'm wondering how much better my MP3 player will sound through a dedicated headphone amp. Highly recommended.
Very good alternative to Bose QC2's: Small, light, &...
Puntos Fuertes: Tiny, well constructed, and painfully acurate sound reproduction.
Puntos Débiles: Not the prettiest things in the world--and make sure your source components are at least as good as the headphones.
I bought these to replace my Bose QuietComfort II's, which my puppy recently decided to "puppize". I thought the Bose did a reasonable job of turning off airplanes, etc... but were not the best for turning off babies. They also did not reproduct classical music as well as I would have liked... When it came time to buy again, I demoed these ER-4P's and a pair of (more attractive) Shure 4G's. I was...
Audiophile Quality Headphones, Mind Blowing
Puntos Fuertes: Superb sound quality Isolation is much better than the Shure or Bose headphones Amazing for iPod and even better for home use
Puntos Débiles: Some people may find the in-ear design uncomfortable
I bought a pair of ER-4P's just before Christmas, they are truly mind blowing, bass is phenomenal, enough to give a nice 'bumph' yet not overpowerful to drown out mids. Treble is definitely there but it is not over-bright which can be a problem on other headphones. Just to comment on one of the previous reviews which said these would not be good for children; I agree that these could be...
total sound isolation!
Puntos Fuertes: small and discrete, total sound isolation, anazing sound quality
Puntos Débiles: feel slightly uncomfortable so takes time getting used to them. Somewhat pricey but hey you get what you pay for.
I was recomended The Etymotic ER-4P and i am glad i took his recommendation. These little earphones are just fantastic!. The sound isolation is second to none. I travel on the London's Underground practically everyday and they totally isolate all external sound. On flights, you can plug them straight in to listen to the inflight entertainment offerings, in doing that the aircrafts was totally...
Blocks out the world!
Puntos Fuertes: great sound, excellent ambient noise reduction
Puntos Débiles: hassle to get in and out, somewhat uncomfortable after long periods of time, expensive
I recently received my pair of ER-4P's after debating for a long time whether the price was worth the sound quality. I had tried a friend's pair and fell in love with them, but still hesitated about the price. (That is, until my most recent airplane trip, which made me realize that the ambient noise reduction would be worth it. I can't wait to try them on my next trip!) In the meantime, I've been...
er4p headphones
Puntos Fuertes: impressive sound,
Puntos Débiles: in ear design takes a while to ge comfortable, high cost.
I purchased these for $201.00 shipped. They provide great sound and superior sound isolation. I use them when riding on my lawn tractor and have been able to dispense with my earmuffs. Once you get used to inserting them in your ear, the sound isolation is fantastic. They do tend to accumulate ear wax which degrades the sound quality. They come with filters and a tool used to remove the filters....
Etymotic Research ER-4 MicroPro Audífonos
Puntos Fuertes: Unsurpassed sound for Ipod or Home Stereo use.
Puntos Débiles: None found
ER4-p canal style headphones. The "p" is for portable use as with an Ipod or similar device. These list for $330, but I found them available on PriceGrabber for $218 (sweet). These headphones are simply the "state of art". Toss those ear buds that came free with your player and hear what your player is really capable of.
Etymotic ER-4P
The ER4 series, made up of the ER4S, ER4P and ER4B have been Etymotics top-of-the-line canal phone series since their introduction in 1991. The ER4P are specifically targeted towards more mobile and/or value-oriented consumers, with their enhanced bass response without the need for cumbersome and often expensive amplification. Utilizing rubber triflange or foam tips the ER4 series are designed...
TopeEtymotic ER-4P
Testseek.com has collected 10 expert reviews for Etymotic ER-4P and the average expert rating is 90 of 100. The average score reflects the expert community’s view on this product. Click below and use Testseek.com to see all ratings, product awards and conclusions.
Tope
Publicidad
TOPS for iPod or any portable music.
Puntos Fuertes: Very accurate, high-quality sound. Super lightweight & compact. Blocks background noise so music shines through...
Puntos Débiles: May not satisfy deep bass freaks, but most headphones are not strong there anyway.
I bought these phones from COMP-U-PLUS 2 years ago (best price). I have been an audiophile for 2 decades and have critically listened to many different headphones. I can't think of a better headphone to use with portable music players like the iPod, etc. The sound of these Etymotics is very smooth and evenly distributed from top to bottom, which when listening to for hours (like traveling), will...
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