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Sennheiser MM 400-X / MM 400

alaTest has collected and analyzed 373 reviews of Sennheiser MM 400-X / MM 400. The average rating for this product is 4.1/5, compared to an average rating of 3.8/5 for other Headsets for all reviews. People really like the price and comfort. The portability and usability also get good views. There are some mixed reviews about the microphone.

sound, usability, portability, comfort, price

We analyzed user and expert ratings, product age and more factors. Compared to other Headsets the Sennheiser MM 400-X / MM 400 is awarded an overall alaScore™ of 85/100 = Very good quality.

Review analysis

(Based on 373 reviews)

Expert Reviews  

User Reviews  

Showing 145 review(s)

Expert Reviews User Reviews
Showing 1 - 141 of 145 Show Reviews: in English | in other languages (228)

Consumer review by: (amazon.co.uk)

Amazon.co.uk review summary for Sennheiser MM 400-X / MM 400

 

alaTest has collected and analyzed 47 user reviews of Sennheiser MM 400-X / MM 400 from Amazon.co.uk. The average user rating for this product is 4.0/5, compared to an average user rating of 3.9/5 for other Headsets on Amazon.co.uk. Reviewers really like the noise isolation and comfort. The portability and usability also get good feedback, whereas many are critical about the bass quality and microphone. The size and price get mixed views.

sound, usability, portability, comfort, noise isolation

reliability, durability, design, microphone, bass quality

85% of the reviews on Amazon.co.uk give this product a positive rating.

This summary is based on the products: Sennheiser MM 400 Wireless Stereo Bluetooth HeadsetSennheiser MM400-X Stereo Bluetooth Headphones with Kindle Compatibility Sennheiser MM400-X Stereo Bluetooth Headset Featuring the Apt-X Codec

May, 2015

Consumer review by: (amazon.com)

Amazon.com review summary for Sennheiser MM 400-X / MM 400

 

alaTest has collected and analyzed 84 user reviews of Sennheiser MM 400-X / MM 400 from Amazon.com. The average user rating for this product is 4.1/5, compared to an average user rating of 3.8/5 for other Headsets on Amazon.com. Reviews about the price and comfort are on the whole positive. The portability and usability also get good feedback.

sound, usability, portability, comfort, price

89% of the reviews on Amazon.com give this product a positive rating.

This summary is based on the products: Sennheiser MM 400 Stereo Bluetooth Headset (Black) (Old Version)Sennheiser MM 400-X Wireless Bluetooth Travel Headphones

May, 2015

Staff Recommended

Expert review by: Jammer (onheadphones.com)

Sennheiser MM 400 Bluetooth

 

Get a unique sound and a superior clarity

Higher quality when it comes to the clarity of the sound and that of the bass. It provides wireless freedom and the Bluetooth technology allows telephone connection

The microphone is not properly functioning and there are often delays at the level of the Bluetooth technology. Also, there are some controls that are not compatible with iPhone

While you get the feeling that you are only using headphones from time to time, the Sennheiser MM 400 Bluetooth headset still makes a great investment for those who long searched for the device that delivers great sound quality. The invisible...

Apr, 2011
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Expert review by: Dan Cohen (geardiary.com)

Sennheiser MM400 Bluetooth Stereo Headphones – Review

 

The other day I was having lunch with a good friend. He enjoys his gadgets as much as the rest of us and was excited to tell me about this latest acquisition. He had purchased a pair of Sennheiser MM400 Bluetooth stereo headphones and couldn't stop...

Nov, 2009

Expert review by: Simon Jary (pcadvisor.co.uk)

Sennheiser MM 400-X Bluetooth headphones review

 

The Sennheiser MM 400-X is a pair of Bluetooth headphones that fold up to a truly portable package. At £179.99 these wireless headphones better be good, as there are cheaper sets out there. See our Best Headphones round-up for more great cans.

The Sennheiser MM 400-X Bluetooth headphones offer true portability with excellent wired and wireless audio. At £179 they're not cheap but they feel comfortable and robust and boast sound that beats other Bluetooth headphones we've tested. The two-year...

Oct, 2014

Expert review by: (whathifi.com)

Sennheiser MM 400-X

 

Best wireless headphones, Awards 2012. A must-audition for owners of aptX-enabled phones and laptops

Very compact, portable design; tonnes of multimedia-friendly features; aptX for the best Bluetooth audio quality

Wired headphones still sound a bit better

Expert review by: mfereday (gadgetspeak.com)

Folding Bluetooth Headset : Sennheiser MM 400-X

 

Not everybody will appreciate your choice of music but by using a headset you can avoid upsetting others. A new Sennheiser allows you private listening without tying you to a fixed point.

Checking my records revealed that the last Sennheiser headset I looked at was the PX100-IIi model which could be folded to take up less space when not in use. Prior to that model I had also run the rule over the Sennheiser RS120. This particular model...

May, 2012

Consumer review by: Raj (jr.com)

Overall a good product

 

Things that are great about it. Like it!!!

Good Sound","Good Volume Control","Lightweight

Disconnects","Spotty Signal

Jan, 2011

Consumer review by: Mark (rakuten.com)

Good Quality -

 

Very happy with the sound quality for Bluetooth and for the price. Purchased a refurbished unit for 1/3 the $300 retail. Not sure I would feel the same if I paid full price. Took a while to pair the first time. I have seen this model referred to...

Jun, 2010

Consumer review by: (rakuten.com)

Sennheiser MM 400 Stereo Bluetooth Headset (Black)

 

this is awesome

Consumer review by: green (rakuten.com)

green

 

This item is super awesome i had a pair and they sounded awesome perfect bass and everything :):):):)

Consumer review by: pakreb (rakuten.com)

pakreb

 

Sennheiser is world renowned for their sound quality, and these headphones are no exception. Had no problem linking to my iPod Touch. The sound quality is slightly Bass heavy (only slightly), the controls will take alittle getting used to, but overall,...

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Product Specifications

Configuration

DECT: No
Display: No
Integrated Amplifier: No
LCD Display: No
Microphone Boom Arm: No
Multi Compatible Gaming Function: No
Mute Control: No
Noise Cancellation: No
SCREEM: No
Sound System:STEREO
Speakers:STEREO
Switchbox from Telephone to Headset: No
Volume Control: No

Connectivity

Bluetooth: Yes
Connection:Wireless
USB: No
USB Dongle: No

General Features

Compatibility:for 4 and more brands / Unknown
Form factor:Headband Headset
Product Type:Headband Headset
Type:Headband / Headband Headset
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