Description
The PAC SNI-1 is a noise isolator that removes ground loop noise from audio systems. It’s designed to be used with portable devices that have RCA audio outputs, such as preamp outputs.
Features:
- Frequency response: +/- .03 dB from 20-20kHz
- Signal gain: 1.3 dB
- Eliminates DC current: Removes DC current from RCA cables
- Reduces noise: Reduces most noise in the RCA signal path
- Uses audio transformers: Uses proprietary audio transformers
How it works:
- The SNI-1 plugs into the head unit end of the RCA cable
- It compensates for signal loss that may occur due to additional connections in the signal path
- It uses an inductor to store energy in a magnetic field when electric current flows through it
When to use:
- Use the SNI-1 when noise is caused by ground loop through RCA cables
- Use one SNI-1 for each two channels of your amplifier
