Heil PR 40 Dynamic Cardioid Studio Microphone (Champagne) rg-standard The ultrasonic sync function makes

The ultrasonic sync function makes for a simple system setup by syncing the transmitter to the receiver frequency tuning and other functional data

and switchable high-pass filters

This straight 4 x 12" extension cabinet is loaded with a quartet of Celestion G12E-60 speakers

or in the studio

360° PROTECTION

Heil PR 40 Dynamic Cardioid Studio Microphone (Champagne) rg-standard The ultrasonic sync function makesThe Heil PR 40 microphone boasts the widest frequency range of any dynamic mic in the Heil PR series. The PR 40 incorporates Heils sage like understanding of phasing plug placement, along with the use of a very large (1), low mass diaphragm, and custom magnet metals housed in a specially designed microphone body. The PR 40 diaphragm is shock mounted such that it is completely de coupled from the anodized Champagne matte finished steel body. In