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Superlux HD 631 Professional DJ Headphones

$ 49.99

The HD631 series is a high sound quality headphone developed specifically for professional DJs and other critical monitoring applications. It is designed to clearly emphasize the beat of the music as well as capturing its more subtle nuances. Featuring 51 mm (2") extra-large diaphragms and high-energy Neodymium magnets, the HD631 series presents an excellent, balanced sound profile while giving an extra punch to the low end frequencies. Even the most critical professional DJ or audio professional will find the HD631 series ideal for delivering the exact sound performance they need to do the job. The HD631 features an exceptionally rich low-mid response, ideal for delivering a powerful musical beat delivering exceptional clarity and musical detail. With its high ambient noise isolation ear pad design, the HD631 series headphones easily help you to cue up the next song even in a noisy environment. The swivel mechanism of the ear cups can turn 180 degrees for more convenient single-ear monitoring styles. Comfortable caliper pressure and an ingenious auto-adjustable headband construction ensure a perfect fit, maintaining comfort even in long sessions. The HD631 series is a truly great value and should be your first choice in a DJ headphone offering the best performance quality, fit and durability for professional applications.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.