Audiophile Bluetooth

the low-down on high-quality stereo audio over Bluetooth A2DP wireless

July 28, 2008 • 9:38 am 0

New Bluetooth DR-BT140Q headphones from SONY Japan

Sony DR-BT140Q Bluetooth A2DP headphones

Sony DR-BT140Q Bluetooth A2DP headphones

Introduced July 25, 2008 in Japan, these new battery-powered Sony DR-BT140Q Bluetooth A2DP headphones are available in white, pink, black, or silver.

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Testing. Testing. 1-2-3-4-5 – Stereo Bluetooth headphones

Are you hearing the total audio bandwidth sound that Bluetooth A2DP can deliver? Some manufacturers make impressive claims about the Frequency Reponse of their Stereo Bluetooth headphones. These claims can be verified using precision test and measurement equipment from, for example, Rohde and Schwarz. The Rohde and Schwarz CBT32 Bluetooth tester is ideal: http://www2.rohde-schwarz.com/file_10737/N196_testing-bluetooth_e.pdf

Tweets by apt-X

  • Wiper beat? Whenever your windscreen wipers sync up with the beats-per-minute of music on your car radio or MP3 player ft. apt-X #Bluetooth#bluetooth4 days ago
  • apt-X pimped Creative INPSIRE S2 Wireless 2.1 speaker system is 1 of 10 in 5th Annual Bluetooth SIG "Best of CES Awards" final. Go apt-X go!#bluetooth1 week ago
  • Stuff.. Jan issue.. p92.. /BIG IN 2010.. APT-X.. "Expect 2c it bolted on2 ur music mobiles tech spec by end of 2010" http://stuff.tv/TheMag/#bluetooth1 week ago

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