An effective acoustic seal allows for a high level of sound isolation, further reinforcing the headphones' powerful sub-bass reproduction.

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With an exclusive Battlefield 3 design, the Razer BlackShark brings forth extreme comfort for long, extended missions and top-notch sound isolation.

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The Razer BlackShark delivers superior sound isolation, with full circumaural ear cups.

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With a sleek aluminum design and green accents, the Razer BlackShark brings forth extreme comfort for long, extended missions and top-notch sound isolation.

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Future Sonics' natural noise isolation and quality sound at low volumes extends listening pleasure and greatly reduces hearing fatigue.

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They can sound like generic advice when viewed in isolation, but the challenges that people are facing and the fears that keep them from acting are real.

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The isolation cones placed strategically in a tripod pattern at the bottom corners of the sound system reduce the vibration frequencies and provide the most stable supporting structure regardless of the surface on which it rests.

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