The CM-87 is a large diaphragm multi-pattern condenser microphone. The CM-87 features a similar double-sided capsule and class A amplifier design. It is well suited for recording vocals or instruments in any studio or live application. The Advanced Audio CM-87 was built to a very high standard in order to capture a remarkably full yet well defined and ultra clean sound which is perfectly suited for the most demanding radio, dialogue and recording tasks.