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 Using split block design easy to install and demount.
Built-in Imported chips, high sensitivity, beauty voice. Integrated import front audio amplifier, microphone can drive directly Active speaker, DVR and recorder. The unique design of the "electronic noise dynamic closed loop suppression circuit" can eliminate "hiss" electronic noise, realize perfect radio. Using Dolby noise reduction technology, less noise. Using echo eliminate technology, effectively reduce the echo. Use 3 core 0.5 mm 3 km RVVP shielded cable transmission distortion. Automatic gain control (AGC) circuit. Suit for place such as police, court, meeting room. Interrogation room, bank, etc. |
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| Monitoring range: 10-100sqm (adjustable)
Working voltage: 12 V DC regulated power Supply current: 20mA Operating Temperature: - 30 ℃ ~ 60 ℃ Transmission distance: up to 3000meters Sensitivity Reduction: -35db Signal Noise Ratio: 70db Frequency response: 20hz to 20KHz Directivity: Omni directional Output signal amplitude: 2.5 Vpp /- 25 db Maximum sound pressure: 120db SPL (1 KHz, THD 1%) Connecting way: red line--power, black line - ground wires, white line -- audio. Transmission cable: 0.5 mmRVVP 3 core shielded cable, ordinary 4 core telephone lines, five types of network twisted-pair cable Weight: 75g Size: 80mm*80mm*27mm |
Supr-700
SKU: Supr-700
Brands: YIANDA
Catogory: Audio Monitor-SUPR
Telephone: 0755-83977775
Advice: Click Advice
Click: 720
Supr-700 Description
