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The 
Marantz Sound Shield is a professional yet affordable vocal Reflection Filter, compact and easy to setup in any recording studio. Particularly useful for those recording at their own home studios, where the acoustics of the room will not be on par with that of professional recording studios - this device will help you to achieve better results!

Portable vocal reflection filter with High-density EVA foam and detachable aluminum feet.

It shields the recording microphone from those distracting acoustic artefacts, creating a cleaner, more focused, more intelligible recording. Sound Shield has five absorptive walls (three stationary, two foldable) consisting of sculpted sound-absorptive surfaces, backed by high-density EVA foam for additional sound attenuation. It can be custom-shaped around the microphone to create a very focused, precise recording in any environment. Sound Shield is small and lightweight. For maximum versatility, it can be either mounted on a tabletop or stand-mounted using its built-in threaded insert.

Marantz Sound Shield Vocal Reflection Filter Features