VXI - Talkpro USB 100

The VXI TalkPro USB 100 is a result of the combination of two key technologies, each designed to achieve incredible microphone performance results.

VXI’s Gentex noise cancelling technology filters out any interfering ambient noise, allowing your speech to be heard in full clarity; and VXI’s Digital Signal Processing (DSP) ensures that no quality is lost in the conversion from analogue microphone signal to computer-compatible digital signal.

The result is crystal clear audio, perfect for speech recognition applications. The USB connectivity eliminates the need for an existing sound card, and the TalkPro USB 100 features inline volume and mute controls, for instant adjustment to your preferences.

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• Microphone Specifications:
• Microphone: Gentex noise canceling
• Ambient noise suppression: 13dB @ 1 kHz, typical
• Output impedance: 1.8 kOhms typical
• Sensitivity: -54dB @ 1kHz (defined 1" from talk-side, 82dB SPL)
• Signal to noise ratio: More than 50dB
• Frequency response: 100Hz to 6.3 kHz
• Operating current: 300uA max
• Operating voltage: 1.0 V DC min. to 20 V DC max.
• Receive Specifications:
• Speaker: Dynamic, 36mm diameter
• SPL: 99 + 3dB (Mean Value @ 0.8, 1.0, 1.2, 1.5 KHz)
• Impedance: 300 Ohms
• Frequency Response: 190 To 5.2 KHz
• Rated Input Power: 40 mW continuous, 100 mW maximum
• Mechanical Specifications:
• Microphone connection: 3.5mm stereo plug
• Speaker connection: 3.5mm stereo plug
• TalkPro USB Connection: USB sample rates down sampled by host: 8, 11.025, 22.05, 44.1 kHz, normal USB sample rate 48kHz
• Weight (without cord): Monaural – 42.5 grams / Binaural – 56.7 grams