Turtle Beach PS3 Video Gaming Headset Ear Force PX21 Type: Headset Specifications: Headset Speakers: 40mm diameter speakers with neodymium magnets Condenser Microphone Frequency Response: 50Hz - 15kHz Weight: 6.4 oz (233g) Speaker Frequency Response: 20Hz - 20kHz, >120dB SPL @ 1kHz Cable length: 16 ft. (4.87m) System Requirements USB port: Available USB Port PS3 console with optical audio output or AV cable to support optical output: Advanced SCART AV cable In-line Amplifier Dimensions: Height .5 in (1.27 cm), Width: 2 in (5.08cm), Depth: .75 in (1.905 cm) Maximum analog input level with volume control on maximum setting: 2Vpp (700mVrms) Headphone Amplifier: Stereo DC-coupled, 35mW/ch, THD
