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Superlux HD 681 Dynamic Semi-Open Headphones
Specially designed for professional use, the Superlux HD681 headphones are ideal for studio monitoring applications. The 10 Hz - 30 kHz of frequency range in these Superlux professional headphones help produce a clean and accurate sound at various frequencies. The built-in 50mm drivers and neodymium magnets in these Superlux headphones deliver a rich and dynamic sound. The self-adjusting headband of these Superlux professional headphones place itself comfortably on your head giving you a secure fit. Moreover, you can also twist these Superlux headphones for single-ear monitoring. The lightweight design and comfortable ear-muffs make it very convenient to use the Superlux HD681 even for extended hours of listening.
Product Highlights
  • Fit Design: Headband
  • Earpiece Design: Ear-Cup (Over the Ear)
  • Sensitivity: 98 dB
  • Frequency Response: 10 Hz - 30 kHz
  • Impedance: 32 ohms
  • Color: Black
  • Connectivity Type: Wired
  • Cable Length: 8.2 ft
  • Driver Unit Size: 50 mm
  • Plug Type: 3.5 mm


  • Miscellaneous

  • Weight 9.75 oz
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Return Policy

Downtown Photo is proud to offer a 30 day return or exchange policy on most items for a full money back refund, excluding any shipping charges (for items which we offer free shipping, our standard shipping charges will be deducted from any refund or credit)

Returned or exchanged products must be in brand-new, mint condition. Items must be in the original, undamaged manufacturer's packaging with all packaging materials, including instruction booklets, packing inserts, and the blank warranty cards. Memory cards and any other Blister Pack items are not returnable once opened. Any merchandise missing the original Universal Product Code (UPC) cannot be returned. The manufacturer's labeled packaging must be enclosed within an additional shipping carton. Please do not place stickers or shipping labels on the original manufacturer's package.

Please be aware that we cannot accept returns on the following items unless they are shown to be defective in manufacture (as decided by the manufacturer):

  • Underwater equipment (once taken underwater
  • Inkjet printers (once ink cartridge/ribbon has been installed)
  • Processing equipment (once used with chemicals)
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  • Original manufacturer software once opened

Please enclose a copy of your invoice with your return and tell us whether you would like the item to be replaced, exchanged, or refunded.

Returns can take up to 5 days in-house from the date we receive it to process. When returning an item, please make sure you use a shipper which provides you with Insurance and a tracking number. Items returned without a tracking number might take much longer to be processed.

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