The GSX 1000 proves itself much more than a simple headphone amplifier. It also provides a convenient desktop centre for sound output thanks to its USB power supply and housing, featuring convenient volume control and user-friendly switching between speaker and headphone selections.

Amazing little DAC/Amp combo. the 7.1 virtual surround is great and the reverb settings are nice, they really expand the sounds past your headphones and make it look like yours walls are speakers. the 4 basic EQs are decent.

Bought this and was really happy with the sound. Then I rebooted, and it lights up and then turns off. Researched all fixes, registry edits, power management and still doesn't automatically turn on with a reboot. Have returned it and same problem.

First appearing back in August, the Sennheiser GSX 1000 amplifier is finally showing up on store shelves. At $229, the smallish accessory might seem a bit pricey. However, gamers and casual listeners alike could benefit from its features.

In the past, gamers have often been spoon fed second rate, sludgy audio, by various manufacturers. Though that stereotype is certainly changing, that stigma remains. Sennheiser are a brand that owes nothing to the gaming world, yet their latest push with a selection of new gaming orientated products...