- Available
- Free shipping
- 2yr Manufacturer Warranty
- 5% Price Promise
Surround Sound Reborn
Designed primarily for gaming, the GSX 1000 audio amplifier features a Sennheiser Binaural Rendering Engine. The groundbreaking 7.1 Virtual Surround Algorithm was developed with the needs of professional gamers in mind. Experience surround sound on a new level. It works with PC and Mac.
Change Sound Settings on the Fly
The stylish and durable GSX 1000 features an intuitive LED touch panel and aluminum volume ring for rapid fingertip control of your sound, and requires no additional drivers - so there's no need to tab out of the game to tweak your settings. You also have the possibility to save up to 4 favorite settings.
Exceptional Immersion
The GSX 1000 has been designed to be the heart of your gaming sound, with a dedicated DAC chip that requires no additional drivers. The amplifier gives precise control of both game and communication sound, allowing for separate adjustment and USB inputs for each. Besides the range of EQ settings, it is also possible to set Reverberation levels to change how the user feels in physical spaces of the game.
Intuitive Audio Control
The red on black display dims down when not in use to cut the distractions, and brightens the instant it senses your hand is near. It allows you to instantly adjust the Sidetone to change how loud your own voice sounds, and to switch between headset and speaker sound without unplugging cables.
General Data
- USB Standard: USB 2.0 full speed & USB audio 1.0
- Total Harmonic Distortion: 0.005 % THD @ -3dBFS
- Cable Length: 1.2 m
- Connector Plugs:
- 3.5 mm headset socket
- 3.5 mm microphone socket
- 3.5 mm loudspeaker socket
- mini-USB Socket
- Compatibility: PC & Mac
Supported Sample Rates
- 7.1: 44.1 kHz @ 16 bit
- 7.1: 48.0 kHz @ 16 bit
- 2.0: 44.1 kHz @ 16 bit
- 2.0: 48.0 kHz @ 16 bit
Audio Outputs
- Frequency Response: 0 - 48.0 kHz
- Recommended Headphone Impedance: 16 - 150 Ω
- Max. Output Voltage: 1 V RMS @ 32 Ω
Line Out (AUX)
- Frequency Response: 1.5 Hz - 48.0 kHz
- Max. Output Voltage: 1 V RMS @ 10 Ω
Product Details
- Sennheiser GSX 1000
-
Brand New : Factory Sealed
- UPC : 615104273030
- EFLC : 5979
- Write a review
Warranty
Two Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Sennheiser Authorized
Returns
Easy Returns
- 30-day return window on eligible items
- Full refund issued in accordance with our return policy
Sennheiser is a legendary German audio brand recognized worldwide for premium headphones, microphones, wireless systems, and professional audio solutions trusted by music enthusiasts, creators, broadcasters, and recording professionals alike. Known for exceptional sound quality, precision engineering, and long-term reliability, Sennheiser products are designed to deliver detailed, natural audio performance across both consumer and professional applications.
Electronics For Less Canada has proudly carried Sennheiser products for many years. We offer a wide selection of new and open-box Sennheiser products, all clearly marked and carefully inspected, allowing customers to shop confidently while enjoying premium audio performance and excellent long-term value.
Featured Sennheiser Products

Sennheiser HD 800 S Reference Over-Ear Headphones
Model: HD 800 S
In stock
Sennheiser HD650 Stereo Headphone in Corded Headphones
Model: HD 650
In stock
Sennheiser HD 800 Reference Over-Ear Headphones
Model: HD 800
In stock
Sennheiser RS 160 Over-Ear Digital Wireless Headphone
Model: RS 160
In stock
Sennheiser RS 175 Digital Wireless Headphone System
Model: RS-175
In stock
Sennheiser HD 428 Closed Circumaural Hi-Fi Headphone
Model: HD 428
In stock














