Metal Desktop Circular Mic Dolby ClearVoice Range 1.5m
NV-YNSUPR-115 Desk Microphone
- Using multistage dynamic noise reduction processing, clear voice, low noise
- Built-in Imported chips, high sensitivity, beauty voice
- Using Dolby noise reduction technology, less noise
- Suppressing high intensity sound automatically
- Built in lightning protection processing, power polarity reversal protection processing
- DSP noise reduction processing, Automatic gain control (AGC) circuit, ALC automatic level control
- Integrated import front audio amplifier, microphone can drive directly Active speaker, DVR and recorder
- 1.5meters pickup range, Suit for place such as government, telecom, Tax, Power, Station, Expressway toll booth etc
Description
NV-YNSUPR-115 Desk Microphone
- Using multistage dynamic noise reduction processing, clear voice, low noise
- Built-in Imported chips, high sensitivity, beauty voice
- Using Dolby noise reduction technology, less noise
- Suppressing high intensity sound automatically
- Built in lightning protection processing, power polarity reversal protection processing
- DSP noise reduction processing, Automatic gain control (AGC) circuit, ALC automatic level control
- Integrated import front audio amplifier, microphone can drive directly Active speaker, DVR and recorder
- 1.5meters pickup range, Suit for place such as government, telecom, Tax, Power, Station, Expressway toll booth etc
Parameter
- Pickup Range: 1.5m
- Mic: Single mic
- Sensitivity: -45dB
- Transmission distance: up to 3000meters
- Frequency response: 20Hz~20KHz
- Signal Noise Ratio: 55dB
- Directivity: Omni directional
- Output impedance: 600 Ohm non-equilibrium
- Output signal amplitude: 2.5Vpp/-25db
- Signal processing: Digital noise reduction，AGC gain control，automatic level control
- Dynamic range: 104dB（1KHz at Max dB SPL）
- Maximum sound pressure: 120dB SPL (1KHz,THD 1%)
- Placement: Red line--power, black line - ground wires, white line -- audio.
- Transmission cable: 13.0.5 mmRVVP 3 core shielded cable, ordinary 4 core telephone lines, five types of network twisted-pair cable
- protection: lightning strike protection, Power supply polarity reverse connect protection、ESD protection
- Voltage: DC12V
- Supply current: 20mA
- Operating temperature: -25℃～70℃
- Certification: CE FCC ROHS
- Casing Material: Zinc Alloy
SKU & Info
| Coming soon | No |
|---|---|
| SKU | NV-YNSUPR-115 |
| BRAND | NETVIEW |
Accessories
Firmware
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