We are glad to inform you that our new open-back HFI-2400 is available from today.
This black, silver and grey pair of headphones offer finest 3-dimensional open-backed
sound reproduction. The new HFI-2400 replaces its predecessor, the HFI-2200, with the
perfect combination of new style and spacious listening pleasure.
Please visit the product information on our website and learn more details. If you have
any questions, please feel free to contact us any time.
Your Ultrasone Team!
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