Whisper Blend Sound Reducing Enclosure for BlendersYour Solution to Excessive Noise The most powerful blenders on the market today also tend to be quite noisy, and only a handful are equipped with their own sound shield. As we all know, more power equals more noise. Thankfully, your solution to excessive noise is here! Manufactured by Crown Plastics in Minnesota, the Whisper Blend sound enclosure for blenders reduces the noise you hear from your blender to the sound level of a conversation, depending