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HEIR AUDIO 4.Ai In Ear Monitor Earphone hand crafted (detachable cable)

HEIR AUDIO 4.Ai In Ear Monitor Earphone hand crafted (detachable cable)

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...

Marantz HP101

Marantz HP101

Marantz HP101 in ear headphones.

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