Response 10A DC Noise Filter

The filter arrests any noise on the DC power supply to your audio and visual electronic devices. If you hear hissing, cracking, popping or clicking in your speakers, or see garbled images or “hash” on video displays then this might be what you need.

Most importantly, you won't have to drill any mounting holes during installation. You can secure this unit with cable ties, and will even saddle on a wiring loom if necessary.