CEC Releases Dynamic New Headphones, the HP-53
By Akihabara News Team - [5/8/2008 - 10:20] - 
0 - Headphones
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Japan’s CEC has released dynamic new headphones, the HP-53, available on August 8th. Our new headphones provide a frequency response of 20Hz-20kHz, sound pressure level of 103dB/1kHz, impedance of 40Ω, support a maximum input of [...]
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Via C.E.C.
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hadrons123 - [20/06/2013 - 16:39]