BEHRINGER B-5 Gold-Sputtered Diaphragm Condenser Microphone Silver, (B5) Professional gold-sputtered diaphragm condenser microphone for unsurpassed audio quality Ideal as main and support microphone for studio and live applications--perfect for acoustic instruments and overhead etc. 2 interchangeable capsules with cardioid and omnidirectional pickup patterns Pressure-gradient transducer with shock-mounted gold-sputtered diaphragm capsule Switchable low-frequency roll-off and input attenuation