Koss Pro4AAT Titanium Pro Headphones

• Enhance your music-listening experience with a pair of Titanium Pro headphones
• Electronics device is great for broadcast and recording professionals
• Headphones deliver true full frequency and high-fidelity performance
• PRO4AA set the standard when it was introduced in its original form in 1970
• PRO4AA Titanium features dynamic elements for an exceptionally wide frequency response from 10-25,000 Hz
• 2 mil. titanium coating on its diaphragms increases the rigidity of the element, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction
• One-inch (25.4 mm) diameter oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound
• For times when every note must be captured and no sound allowed to leak through, closed PneumaliteTM cushions form a positive, comfortable seal around the ears, maximizing bass frequencies and isolating the listener from ambient noise
• Designed for frequent use over extended periods, the PRO4AAT's durable steel and rubber headband is generously padded
• Adjustable slide bars ensure a snug fit, also critical for hearing every note and keeping unwanted sounds out
• Heavy-duty, single-entry eight-foot coiled cord affords ample flexibility of movement
• 3.5-mm 1/8-inch plug and a 6.3 mm screw-on type adapter, both with gold-flashing, are included
• Whether you are a sound professional or simply love music, the PRO4AAT will deliver excellent isolation, accurate sound reproduction, and the excitement of a live performance to you

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Standard Return Policy for Electronics:

Computers and Electronics returns must be initiated within 20 days of the purchase date.* The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late.
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* For your safety, some orders go through our fraud prevention department. If yours is selected, we will quickly notify you (doing this may cause a delay of up to 3 days).

Standard Shipping:

Our standard shipping method is ground shipping. You should receive your products within 5-10 business days from the day you order them.
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Expedited Shipping:

We offer Next Day, 2 Day, and 3 Day shipping for most items. Expedited shipping is not available for items being shipped to PO Boxes or APO/FPO destinations. For more information on this please view our Expedited Shipping page.
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No payments for 90 days on items over $50
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Enjoy no payments & no interest* for 90 days on orders over $150.
*If paid in full. Subject to credit approval.
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