The 4.Ai, a hand crafted In Ear Monitor (IEM) utilizing the same internal design and components in the 4.A Custom In Ear Monitors (CIEM). The 4.Ai requires the same painstaking hand craftsmanship that all Heir Audio CIEMs require. The 4.Ai offers all the advantages of an IEM, built with the same exacting standards of all Heir Audio products. The 4.Ai, like its cousin the 4.A, offers a clean...
Ear-Clip Headphones for Light Sports With Bass Enhancement. JVC Xtreme Xplosives Inner Ear Headphones. Cordless: No. Headset Type: Headphones. Extreme deep bass ports and 8.5mm Neodymium driver units. Rubber protectors for durability. Superior sound isolation. Ergonomic contoured comfortable form. Cord length: 1.2m with gold plated slim plug. Includes 3 sizes silicone earpieces