4 Channle Audio Isolator RCA Audio Noise Isolator Car-Mounted Current Acoustic Noise Eliminator Common Ground Isolator
4-channel, supports 4 inputs and 4 outputs.Input and output isolation, with isolation insulation withstand voltage of more than 300Vp-p.
Low noise floor, no 50Hz AC noise and high-frequency interference, high sound quality.Point-to-point unbalanced transmission audio, input and output can be selected from the front and rear panels.
Strong anti-common mode interference capability, CMRR greater than 60dB.No TCP/IP settings required, no security vulnerabilities.
Plug and play, no power supply and drive required.Isolated filtered audio transmission, up to 450-600 meters.
Built-in transient, surge suppression, and anti-static protection circuits.Analog ground loop isolation and noise reduction processing.
Equipment insertion loss: less than 0.5dB
Return loss: greater than 18dB
Input level range: 0.5Vp-p to 3Vp-p
Frequency response: 20Hz-20kHz, error within 0.2dB (reference 1kHz)
Common mode rejection: greater than 68dB@1kHz
Stereo channel isolation: 62dB
Input impedance: 600
Input interface: 4-way RCA with line interface
Output impedance: 600
Output interface: 4-way RCA female interface
Rated loss: less than 0.5dB (reference 1kHz, 1Vrms)
Insulation resistance: 100M at DC1000V
Isolation voltage: AC50Hz-60Hz, 0V-1500V
Maximum input level: +6dBu
Application:
1. Ensure safe transmission between systems and protect equipment from being burned by ground voltage difference
2. Eliminate the current acoustic interference noise generated by the car/server projection LED link mixer
3. Improve sound, remove burrs, remove digital flavor, and purify sound
4. Eliminate the current acoustic noise generated by impedance mismatch between devices
5. Eliminate the current acoustic noise between simultaneous interpretation equipment and mixer
Colour:Black
Material:Aluminum alloy
Package Contents:
1 x Audio isolator
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
What's in the box
1 x Audio Isolator
