The 3.Ai, a hand crafted In Ear Monitor (IEM) utilizing the same internal design and components in the 3.A Custom In Ear Monitors (CIEM).

• 3 Precision tuned Balanced Armature drivers.

• One Dedicated drivers for Low Frequency production

• One driver for Middle Frequency production

• One driver for High Frequency production

• Dual Bore Design

• Detachable cable

• Quality ear tips

Shell color: “Black Mamba”

Face Plate: Burl

The 3.Ai requires the same painstaking hand craftsmanship that all Heir Audio CIEMs require.  The 3.Ai offers all the advantages of an IEM, built with the same exacting standards of all Heir Audio products.

The 3.Ai with it's single large bass driver delivers a warm "fun" sound signature with great entertaining low sub lows, and nice clean highs.

Price: $299