So your options include in-wall, in-ceiling, in-wall/on-wall hybrids or flat panel mount speakers. The focus here is in-wall and in-ceiling products but many of the guidelines I outline can be utilized for all of these speaker types.
Oil of lemon eucalyptus: When the oil of this Australian plant is refined into a substance known as p-menthane-3, 8-diol, or PMD, it becomes an effective repellent that helps ward off mosquitoes. Itâs currently found in the Off! Familycare Botanicals line, as well as under the Repel Natural and Cutter brands.
Bite Blocker was rated more effective than a synthetic 7% DEET mosquito repellent. Related: Insect Oils as Natural Insect Repellents. Bite Blocker contains the oils of geranium, soybean and coconut and is available as a spray or lotion.