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HiFiMan RE-400 In-Ear Headphones

3.5 out of 5 stars 203 customer reviews
| 19 answered questions

Price: $74.00 & FREE Shipping. Details
In Stock.
Sold by GRAMOPHONE and Fulfilled by Amazon. Gift-wrap available.
Standard Packaging
  • Advanced ergonomics
  • 8.5mm Titanium driver
  • Crystal and Copper Cabling
  • Neodymium magnet
27 new from $69.69

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$74.00 & FREE Shipping. Details In Stock. Sold by GRAMOPHONE and Fulfilled by Amazon. Gift-wrap available.

Frequently Bought Together

  • HiFiMan RE-400 In-Ear Headphones
  • +
  • Comply Foam Earphone Tips - Isolation Plus Tx-400 (Black, 3 Pairs, S/M/L)
Total price: $96.94
Buy the selected items together

Technical Details

Product Packaging: Standard Packaging
  • lightweight

Compare to Similar Items


This item: HiFiMan RE-400 In-Ear Headphones
Customer Rating 3 out of 5 stars (203) 4 out of 5 stars (146) 4 out of 5 stars (2258) 3 out of 5 stars (104)
Price $74.00 $99.99 $99.00 $65.63
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By GRAMOPHONE 1MORE USA Inc Amazon.com 6ave
Color Silver Gold and Black Black Black Silver
Fit In-Ear earbuds In-Ear In-Ear
Dimensions 0.79 inches x 6.69 inches x 8.6 inches x x 2 inches x 3 inches x 7 inches 6.5 inches x 4 inches x 2 inches
Item Package Weight 0.8 pounds 0.97 pounds 0.35 pounds 0.35 pounds
Special Features lightweight Type: In-Ear / Color: Black With Brushed Gold / Cable Length: 1.25 m (4 ft) / Plug: 3.5 mm Gold Plated / Wired Materials: Enameled Copper Wire lightweight android-phone-control
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Product Description

Product Packaging: Standard Packaging

Consumer Alert: For Your Protection HIFIMAN products are sold through carefully selected, authorized retail partners to ensure the highest levels of professionalism and service. HIFIMAN products not sold by us, or one of our authorized partners, cannot be verified as authentic and will not receive the HIFIMAN manufacturer's warranty or factory service. Before purchasing, please verify that you are dealing with an authorized HIFIMAN retail partner. You can do that by checking our official website. Help us help you.

Product Information

Product Packaging:Standard Packaging
Product Dimensions 6.7 x 8.6 x 0.8 inches
Item Weight 0.5 ounces
Shipping Weight 12.8 ounces (View shipping rates and policies)
Department Earphones
Manufacturer HiFiMan
ASIN B00AWLEAH6
Item model number RE-400
Customer Reviews
3.5 out of 5 stars 203 customer reviews

3.5 out of 5 stars
Best Sellers Rank #568 in Electronics > Headphones > Earbud Headphones
#4,679 in Electronics > Home Audio & Theater
#5,398 in Electronics > Portable Audio & Video > MP3 & MP4 Players & Accessories > MP3 & MP4 Player Accessories
Date first available at Amazon.com January 4, 2013

Technical Specification

Warranty [pdf ]

Warranty & Support

Product Warranty: For warranty information about this product, please click here [PDF ]

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From the Manufacturer

HIFIMAN RE400 IEM RE400i/400a black earphone RE600 IEM RE300h audiophile earphone RE300i and RE300a white and black ES100 blue earbud
RE400 IEM RE400i/400a RE600 IEM RE300h RE300i/300a ES100 Earbud
Price $79 $79 $199 $49 $49 $69
Color Black & Silver Black & Silver Black & Silver Black Black or White Blue & Black
Fit In Ear Monitor In Ear Monitor In Ear Monitor In Ear Headphone In Ear Headphone In Ear Earbud
Jack plug 3.5mm 3.5mm 3.5mm 3.5mm 3.5mm 3.5mm
Frequency response 15Hz-22KHz 15Hz-22KHz 15Hz-22KHz 15Hz-22KHz 20Hz-20KHz 15Hz-20KHz
Impedance 32 Ohm ±3.2 32 Ohm ±3.2 16 Ohm 16 Ohm±3.2 16 Ohm 150 Ohm
Drivers Diameter 8.5mm 8.5mm 8.5mm 8.5mm 8.5mm 15mm
Sensitivity 102 dB/mw 102 dB/mw 102 dB/mw 108 dB/mW 108 dB/mW 113 dB/mW
Compatibility iOS & Android iOS/Android iOS & Android iOS & Android iOS/Android iOS & Android
Weight 0.47 Oz / 13.5g / 0.03 lb 0.55 Oz / 15.8g / 0.03 lb 0.48 Oz / 13.7g / 0.03 lb 0.43 Oz / 12.3g / 0.03 lb 0.52 Oz / 14.8g / 0.03 lb 0.55 Oz / 15.8g / 0.03 lb

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

By A. Melendez on June 10, 2013
Package Type: Standard Packaging Verified Purchase
Hello everyone.

I don't usually do Amazon reviews (guess I should keep at it since it seems I buy something from this site every week ;-)) but I wanted to let possible future buyers know about these IEMs.

First of all, I don't call myself an audiophile because I'm not at the "level" of some other enthusiasts but I can say that I LOVE music and I LOVE headphones. In fact, I've tried a whole lot of headphones these past few years, and of course, own a few excellent full-sized ones. My favorites at this moment are MrSpeakers Mad Dogs (modified Fostex T50RPs), Ultrasone Signature Pros, Ultrasone Signature DJs, Denon D5000 and Sennheiser HD600s.

I guess on the "full-sized" headphones I'm Ok, but I wanted to try IEMs to use with my cellphone, Sony PS Vita and Sony PCM10 recorder. I wanted 1 set of IEMs to be "bassy" but not ear-piercing, something similar to the Denon D5000/Ultrasone Signature DJs/Yamaha Pro 500s, etc. So for this one I bought Denon's C300 IEM! I also wanted a more "neutral-ish" IEM similar to the HD600s/Mad Dogs/Signature Pros so I went with these Hifiman based on recommendations.

Now, I have to say, these $100 headphones sound REEEAAALLY Good! I was actually very surprised at how they performed with every genre I threw at it be it Alternative Rock, Punk, Post-hardcore, Metalcore, Pop and even some Dub and House. Yes, bass was a bit lacking for my taste (not bass extension, but mainly bass "slam") but it was Ok, I enjoyed them and that's the important thing!

Thing is, the left side stopped working after 1 week and I "baby" the heck out of my gear! Now every time I use them I have to slightly "touch" the left side until music comes up.
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Package Type: Standard Packaging
Thanks to the folks at HiFiMan for sending me a sample of their latest IEM to review.

Introduction

Around here, HiFiMan needs no introduction. I first learned of them in early 2010, back when they were known as Head-Direct (which is still the name of their web store) and I purchased the RE0 after my faithful V-Moda Bass-Freq IEMs gave up the ghost and reading impressions on Head-Fi. Since then I've been a fan and I've reviewed a few of their products over the past three years. So, when the RE-400 was released, I was pretty excited to give them a listen.

So, does the RE-400 have what it takes to carry on the HiFiMan legacy? Read on to find out.

Packaging and Accessories:The packaging is comprised of a long, rectangular black box with a translucent plastic outer sheath covering the IEMs, nestled within a thick foam insert. Accessories include four pairs of silicone tips ranging from a simple single flange set to two sets of new biflange tips and familiar black large biflange tips, similar to those included with previous models. Also included is a white rubbery cable winder, a bit of a superfluous accessory in my book, one that I would rather have seen omitted in favor of a proper carrying case.

Design and Build Quality: The metal housings are made of anodized aluminum with familiar long strain reliefs exiting the silver housings into a plasticky black cable that joins at the y-split and is from there sheathed in black nylon and terminates in a beefy and well relieved 45 degree L plug.

I'm not a fan of the nylon sheathing as it makes the cable quite noisy and prone to distracting microphonics but on the whole, the IEM seems well constructed.
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Package Type: Standard Packaging Verified Purchase
So, I think I should start this review off by saying that these are not a "consumer" focused pair of earbuds, and do not have that consumer friendly V-shaped sound. If you do not know what I am talking about these might not be for you. These are a very neutral and balanced, which I think might be a shock to most people coming from a lot of other more consumer focused models.

A lot of people seem to have complained about the lack of bass. Yes and no. It is not lacking in bass, the bass is just balanced against the mids and the highs instead of being overly boomy. If you are a looking for a bass heavy set then these are not for you. I came from a pair of Vsonic GR06's and my first impression was indeed that these lack bass. However after some more critical listening, the bass is there, it is very well defined, it is just not overly loud or thumping.

Now these are up there with the most expensive I have owned, so I cannot compare these to any 1000 dollar sets, but these are possible the clearest set I have heard. It is always great to put a pair of headphones on and listen to songs you have heard a thousand times and hear something new.

I have only been listening to these a short amount of time, but there is just so much detail to hear that I think these are going to be a great pair of earbuds.

As for build quality, they seem fine out of the box, but I have heard a lot of reports that one of the channels seems to fail pretty easily and often, even when they are treated properly.

The version I received came packaged very nicely and securely.
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