BSWA
SM4000 series phantom powered studio
microphones are for precision recording and measurement of sound
with NO color added. They can be used to record essentially any
instrument for a truly accurate representation of the original
sound. Each SM4000 microphone is supplied with its individual
calibration data for frequency response and sensitivity. Its
modular design allows the preamplifier to be used with any of
the high quality BSWA microphone capsules.