The PRA-C1 features a wide dynamic range, Nd capsules and dual dome diaphragm for increased sensitivity and provides a typical proximity effect with a very smooth natural output. The super cardioid capsule is enclosed in a hardened steel foam filtered mesh grill and has an on/off switch. The PRA-C1 has excellent handling noise characteristics and its all metal construction features a durable shock resistant zinc alloy die-cast housing. These mics are rugged performers and come backed with a 2 year warranty. They are available individually (PRA-C1) and as a 5-pack set (PRA-C5). The PRA-C series mics are an economical solution and represents a superb value for a variety of sound reinforcement applications.