We sell 100% new orignal Superlux products,will ship in original retail package.
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<br /> For any questions,feel free to contact us.Welcome to place order.
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<br />  Features: 
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<br />  1. Patented durable structure. 
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<br />  2. Comfortable, self-adjusting headband pads. 
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<br />  3. Comfortable, long-lasting ear pads. 
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<br />  4. Detachable, single side cable. 
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<br />  5. Cable clip included Professional monitoring headphones. 
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<br />   High resolution drivers 
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<br />   Precision tuned acoustic chamber 
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<br />   Optimized headband pressure 
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<br />   Light weight 
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<br />  Applications: 
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<br />  Studio, DJ etc 
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<br />  Specifications: 
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<br />  Type: Dynamic, semi-open 
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<br />  Driver: &amp;Oslash;50 mm 
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<br />  Sensitivity: 98 dB 
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<br />  Frequency Response: 10-30,000 Hz 
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<br />  Max. Input Power: 300 mW 
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<br />  Rated Impedance: 56  
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<br />  Cables: 1-meter &amp;amp; 3-meter straight, single-sided;plug-in cable on headphones (mini stereo connector) 
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<br />  Connector: Gold plated stereo 3.5mm plug+6.3mm adapter plug 
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<br />  Net Weight (without cable): 222 g 
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<br />  HD668B Professional Studio Standard Monitoring Headphones: 
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<br />  The HD668B is a semi-open dynamic headphone whose sound quality meets the demands of even professional recording studios. The balanced and high definition sound of the HD668B assures that a professional sound engineer can have full confidence when mixing down or during post production. Its patented sturdy headband structure provides long-lasting durability even in challenging conditions, yet its light weight and optimized mechanical pressure provides long-term wearing comfort. 
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<br />  The HD668B comes equipped with 2 detachable straight cables:The short cable is 1-meter long for personal sound source on-the-move applications and the long cable is 3-meter long for professional monitoring applications. These cables can be connected together for even more distance if desired. Included cable clip can secure detachable cable from pulling out by incident.<p> <b><b><img src="https://contestimg.wish.com/api/webimage/56a04d022a6bae121cf0cb40-large.jpg"><img src="https://contestimg.wish.com/api/webimage/56a04d022a6bae121cf0cb40-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/56a04d022a6bae121cf0cb40-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/56a04d022a6bae121cf0cb40-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/56a04d022a6bae121cf0cb40-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/56a04d022a6bae121cf0cb40-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/56a04d022a6bae121cf0cb40-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/56a04d022a6bae121cf0cb40-7-large.jpg></b></b></p>