Sennheiser GSP 300 Gaming Headset

Model: 507079

SKU: 358778 Product ID: 861217


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    Sennheiser’s GSP 300 are the ultimate upgrade for gamers ready to level-up: Ultra comfortable memory foam ear pads ensure best-in-class acoustic seal while their broadcast quality noise-cancelling microphone minimizes background noise so you can stay immersed in the game.

    Key Features

    The GSP 300 uses Sennheiser’s famed acoustic technology to enhance every gaming session with even greater clarity and realism. We have stepped up the bass to add further intensity to the gameplay, so that you can truly experience the game to the fullest.

    For those that take their fun seriously, Sennheiser has created the GSP 300, a closed acoustic headset in a new fresh design for gamers ready to level up. Fitted with luxurious XL memory foam ear pads, the new GSP 300 delivers best-in-class comfort and improved ambient noise isolation, leaving you undisturbed and focused during your gaming sessions.

    The GSP 300 is equipped with an aviation-inspired split headband which reduces pressure for the best comfort and fit even during long gaming sessions. The superior fit is further assured by a clever ball-joint hinge that makes it easy to perfectly angle the speakers to suit your face shape.

    For the ultimate team performance, the GSP 300 is equipped with a broadcast quality noise-cancelling microphone that minimizes background noise, and a short boom arm that cuts out breathing sound for clearer in-game communication. To mute, simply lift the boom arm and you're off the air!

    Durability and reliability are secured by the use of high-quality materials and extensive product testing. To keep your mind at ease, all of our gaming headsets come with a two-year international warranty.

    Thanks to the PCV 05 you can use the GSP 300 on multiple platforms such as PC, Mac, consoles, mobiles and tablets. Get ready to experience the game to the fullest.


    • Color: blue
    • Wearing style: Headband
    • Impedance: 19 Ω
    • Connector: 2 x 3.5 mm / 1 x 3.5 mm (PCV 05 Combo Audio Adaptor)
    • Frequency response (Microphone): 10 - 15,000 Hz
    • Frequency response (Headphones): 15 - 26,000 Hz
    • Sound pressure level (SPL): 113 dB
    • Ear coupling: Circum-aural
    • Cable length: 2 m
    • Weight: 290 g
    • Pick-up pattern: Noise-cancelling
    • Microphone sensitivity: - 41 dBV/PA

    * Adapter required for Xbox One controllers with no 3.5mm port (adapter sold separately).


    Primary Format - Games - Multi-Format

    Games accessory type - Headsets

    Works with Playstation 4 - Yes

    Works with Xbox One - Yes

    Works with PC Gaming - Yes

    Gaming headset type - Wired headsets

    Manufacturer's warranty - 2 Years


Rated 5 out of 5 by from Nothing but satisfaction I have been using these headphones almost daily for about 2 months. They are extremely comfortable, and great for keeping outside noise out. Personally I haven't tested the microphone, but the headphone sound quality is fantastic, the high standard you would expect from mid-range Sennheiser. Crisp Highs, clear mids, and great bass reproduction (not thundering or muddy). The only letdown is in maximum volume using with duelshock 4. Which could be remedied by an in-line amplifier. But its a reasonable maximum. And the cable length is generous, but sometimes excessive. Overall these are a great multipurpose set, inexpensive for gaming, great for media, but really fantastic for music.
Date published: 2018-04-09
Rated 5 out of 5 by from Awsome I have had my GSP 300 for a year now with almost zero wear or tear. I've been gaming for years and have owned many headsets including the more expensive Sennheiser G4ME ZERO but the ear pads on those started flaking after the first year an my dog chewed the microphone off. Switching from the Sennheiser G4ME ZERO there was a sound improvement! to my surprise. I was worried about the plastic design on these [GSP 300] but it has out performed in both sound quality and general wear and tear over the GAME ZERO.
Date published: 2017-12-23
Rated 4 out of 5 by from Pretty good Easy to set up. Comfortable wearing. Mic works well with no breath sound. Overall sound a little disappointing, could have used some more bass, but this might be the game I'm playing rather thanh the headphones. Overall pretty good
Date published: 2017-09-08
Rated 5 out of 5 by from Amazing quality Super good quality, mic quality even better. Definately a good buy
Date published: 2019-05-12
Rated 5 out of 5 by from Great product I bout this 2 years ago and it is still is perfect condition
Date published: 2019-07-23
Rated 1 out of 5 by from Not Compatible with iOS device I bought them a week ago and they are not compatible with any iOS device like Mac, iPad or iPhone. After I plug them in, Siri keeps coming on so I turned of the Siri but while playing game sometimes audio will stop going and have to take them out and plug them again to fix the issue. Every few minutes it will happen and if watching the videos online then the video will be keep pausing and playing.
Date published: 2019-01-06
Rated 1 out of 5 by from Incompatible with current devices I bought this for my son and it is incompatible with every current device he owns. Only connects into my old 2010 laptop. not impressed. STILL trying to get a refund but it seems no one will answer my emails.
Date published: 2017-08-25
Rated 2 out of 5 by from not durable i bought this about 2 weeks ago and the earpiece has fallen off and the audio keeps acting up.
Date published: 2019-01-11
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