Techware Labs has just posted up a review of AOpen's HP-590 "Vibration Bass" headphones.

AOpen has developed a very unique feature with their HP-590 headphones, dubbed "Vibration Bass." Basically, this pair of headphones features a second 30mm "vibration" driver that is specially designed to translate low frequency sounds into vibrations. This is designed to add to the overall audio sensation by accenting bass with a tactile response.

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