More Information:

• Superbeam earbuds
• Hi definition USB "boom free" stereo headset with array microphones and 3D surround sound recording
• Great for music, VoIP, video conferencing, computer gaming, speech recognition, stereo recording
• Hi fidelity speaker drivers with acoustic bass expansion
• USB soundcard with digital sample rates for hi definition audio
• Binaural microphone placement for 3D surround sound recording
• Adaptive beam forming noise cancellation for boom free microphone VoIP communications
• USB HD audio adapter
• Boom free microphone
• Volume/mute control

Mic input:

• A/D conversion resolution: 17 bit
• THD + N: 84 dB
• Supply bias resistor: 2.2 Ohm @ 3.3VDC
• Frequency response: 20-20,000 Hz
• Input range: 0 1.25 Vrms
• Dynamic range: 95 dB
• Record gain range: 6 to 33 dB

Stereo output:

• D/A conversion resolution: 16 bit
• THD + N: 91 dB
• Frequency response: 20-20,000 Hz
• Output load: 32 Ohm
• Output voltage: 1.27 Vrms