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Sennheiser PC 155 USB

alaTest has collected and analyzed 258 reviews from magazines and websites. Reviews about the usability and microphone are overall positive. The value for money and comfort also get good reviews. Some have doubts about the treble quality and noise isolation.

sound, comfort, value for money, microphone, usability

noise isolation, treble quality

We analyzed user and expert ratings, product age and more factors. Compared to other Headsets the Sennheiser PC 155 USB is awarded an overall alaScore™ of 78/100 = Good quality.

Review analysis

(Based on 258 reviews)

Expert Reviews  

User Reviews  

Showing 51 review(s)

Expert Reviews User Reviews
Showing 1 - 10 of 51 Show Reviews: in English | in other languages (38)

Staff Recommended

Expert review by:

Sennheiser PC 166 USB Headset


The best gaming headset ever

The headset provides great sound quality with quick response which is ideal for gaming. The microphone is enabled with sound-canceling features, which ensures that environmental noise is not delivered to whoever the user is contacting. The USB adapter...

The volume is a bit low for some types of audio such as music, which is a problem that cannot be fixed

Check the Amazon website here for more information on this product.

Expert review by:

Sennheiser PC166 USB PC Gaming Headset Review


I ordered this headset last week and received it within 2 days! I have been using this headset for a...

Consumer review by:

Sennheiser PC166 USB Stereo Multimedia Headset


Our office ordered 6 of the PC165 which was changed to the PC166 which we received (different packaging). Upon first use I immediately noticed off-balance drivers: Bass was weak on the left. I swapped with my colleague's PC166 headphones (from the set...

Long cord with cord winder for storage, replaceable ear pads, sturdy, compact USB adapter, inline volume and mic mute, flexible mic

Poorly matched headphone drivers, lousy bass, tinny highs, supra-aural ear pads, limited adjustment and comfort. i.e. the most important aspects of headphones

Consumer review by:

Amazon review summary for Sennheiser PC 155 USB


alaTest has collected and analyzed 184 user reviews of Sennheiser PC 155 USB from The average user rating for this product is 4.2/5, compared to an average user rating of 3.7/5 for other Headsets on

sound, value for money, comfort, microphone, build quality

90% of the reviews on give this product a positive rating.

This summary is based on the products: Sennheiser PC 155 USB Binaural Headset with Noise-Canceling MicrophoneSennheiser PC 146 Gaming Headset with Adjustable Boom MicSennheiser PC 135 USB Binaural Headset with Noise-Canceling Microphone & USB Connection

Consumer review by:

Very good Headset


only thing would be preference if u like isolation and earcups....well these are on-ear headphones so just remember that altho they are the most comfortable on-ear-headphones i have ever worn

Very Comfortable and light on the head and ears ; They are tough....even after i dropped a 80lb marble statue on them...they still worked even tho some of the plastic broke....they kept on working taped together for about 4 years lol ; Surprisingly...

i dont have a lifetime supply of them....which would probably only require like 3 pairs in this case lol

Consumer review by:

Not worth the price


Brand name

Uncomfortable to wear, but I didn't wear it for long so maybe it will break in. I immediately noticed the sound quality is not as good as my Plantronics DSP-500, both from the headset and microphone. If you have never had a really good sounding...

Consumer review by:

Good Product Overall


Great overall but would prefer over the ear

Fast Connectivity

Handheld Playback Volume

Consumer review by:

Looks good


This is an upscale product. It is not budget priced, but is worth the cost if you are a serious gamer.

Very good sound quality, good durability. plenty of cord length. Good comfort level for long term use

A little loose fitting, but acceptable. The mic boom will slip down occasionally

Consumer review by:

Personal opinion



Sound from the headphone is great ; Microphone is clear ; Great for gaming ; Long enough cord for moving around etc

Couldn't find any

Consumer review by:

Almost too amazing


Look if you want the perfect headphones you'll need to jump up a few price points. At their current tier of 100 - 150 I challenge you to find a better set of headphones. The sound is great, the built in sound card for 3d sound is great. The option of...

Wonderful set of headphones giving phenomenal sound. Just what you would expect from sennheiser

This may be nit picking but comfort is a con. The ear pieces are not large enough to cover the ear so they create some discomfort after several hours of use

Product Specifications

The ultimate gaming tool. Not to brag, but this has got to be the best gaming headset out there. The USB adapter with integrated sound card lets you take your own personal extreme surround sound with you wherever you play. The XL ear caps block out surrounding noise and give you ultimate wearing comfort.

Audio Input

Microphone Form Factor:Built-in
Microphone Operation Mode:Mono

Audio Output

Connectivity Technology:Wired
Headphones Form Factor:Behind-the-neck/Ear-cup/Semi-open
Headphones Type:Binaural
Product Type:Headphones
Response Bandwidth:15 - 23000Hz/18 - 22000Hz/30 - 18000Hz/40 - 20000Hz
Sound Output Mode:Stereo/Surround Sound

Audio System

Recommended Use:Conference IP phone / PC multimedia / Portable audio system/PC multimedia/PC multimedia / Portable audio system


Model:135 USB/136 USB/145 USB/146 USB/155 USB/156 USB/165 USB/166 USB/M145 USB
Packaged Quantity:1
Product Line:Sennheiser/Sennheiser PC

IP Telephony

VoIP: Yes

Remote Control

Type: None