High/Low Level Converter

This Electronic Noise Supression Filter is designed to actively cleanse noises generated by sources such as generators, alternators and inducted radio frequencies from the positive voltage line in mobile audio systems. Active filters are more accurate and responsive than passive filters, are easy to...

PSW10 fills in the bottom end of your home theater system. Relieve your main speakers from performing bass duty and let them work on the mids and highs. PSW10 is a great addition to any subwooferless system and will bring your movie watching experience to the next level. All woofers feature a floor...

1090MHz Mode S filter with SMA (female to male) connectors. Designed to reduce interference and significantly improve valid aircraft transponder message rate of ADS-B/Mode S receivers. Passes range 980MHz - 1150MHz. Impedance is 50ohms and insertion loss is

10 Amp Noise Filter

NOTE: This Altura Photo filter set is compatible with all 77mm lenses. Please verify your camera's lens thread size before ordering.77MM Altura Photo Neutral Density Professional Photography Filter Set (ND2 ND4 ND8)Altura Photo's Neutral Density filters are an essential addition to any photographer'...

This padded filter pouch is designed to hold up to 4 of your favorite filters. The built in belt loop keeps them close at hand for quick use. Constructed from water-resistant nylon, these pouches are compact, durable and offer great protection for your valuable filters.

New Professional Altura Photo 77mm CPL Circular Polarizer Filter - Works with any lens with a 77mm filter thread; manual or autofocus, digital or film. - CPL filters (Circular Polarizer) are great for removing unwanted reflections from non metallic surfaces such as glass or water. Take richer scenic...

An Amazon Brand.

One lens, so many personalities!COMPATIBLE WITH ALL 77MM LENSES – To Ensure Perfect Fit, True Color, Optimal Saturation & Zero Detail Loss, Verify Lens Thread Size Based on “Ø77” Marking on Lens Barrel or Underneath Lens Cap.Polaroid continues their extraordinary brand legacy with a new generation o...

Holland Electronics has developed a POE filter specifically for use within a CATV system when MoCA technology is being used. The purpose of this filter is to prevent MoCA signals generated in the home network from exiting the home or neighboring signals from entering the home.