Shure ADX2/B87A=-K54 ADX HH 606-663 MHZ

The Shure ADX2/B87A is an Axient Digital handheld wireless transmitter featuring the Beta 87A supercardioid condenser vocal capsule, supplied in the K54 band covering 606 to 663 MHz. Diversity ShowLink provides remote transmitter control and automatic interference avoidance, alongside wide tuning up to 184 MHz, Standard and High Density transmission modes, and encryption enabled secure transmission. Its durable, moisture resistant metal case runs up to 9 hours on an SB920A rechargeable battery, a natural choice for detailed lead vocals on demanding stages.