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SONY MDR-RF4000K Circumaural 2.4GHz Digital RF Wireless Headphones - Newegg.com
"Very comfortable, no signal degradation at other side of the house from the transmitter..."

"Installed easily, mounts easily, and has extremely good sound quality even at a huge distance away! None..."

"Bottom mounts are sticky (on purpose) - They are not just pads..."

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PRICES (10)
 
Amazon.com: sony mdr-rf4000k
Amazon.com: sony mdr-rf4000k. Amazon Try Prime. Your Amazon.com Today's Deals Gift Cards Sell Help. ... Sony BP-HP550-11 fits MDR-RF4000 MDR-RF4000K MDR-RF810 MDR ...
Sony MDR-RF4000K Digital RF Wireless Headphones MDRRF4000K B&H
The MDR-RF4000K headphones from Sony provide high-quality audio without the hassle of wires, ideal for use with televisions and home entertainment systems...
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Sony MDR-RF4000K Wireless Digital RF Headphones - 40mm ...
Buy the Sony MDR-RF4000K Wireless Digital RF Headphones at a super low price. TigerDirect.com is your one source for the best computer and electronics deals anywhere ...
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Sony eSupport - MDR-RF4000K - Support
Sony eSupport - Model Support. USA Contact Us Store Register Your Product Repair Support ... Support Home Headphones and Personal 3D Viewers Headphones MDR-RF4000K...
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Sony MDR-RF4000K Digital RF Wireless Headphones - MDR-RF4000K ...
Buy Sony MDR-RF4000K Digital RF Wireless Headphones - MDR-RF4000K online with fast shipping and top-rated customer service. Mwave.com.au
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