Korg CM400 Contact Mic - Black Drum Monitors and even a spectrum transferring

and even a spectrum transferring vocoder

two XLR / 1/4" combo inputs each with their own volume control

Heavy Duty Casters (2 lock 2 non lock)

XLR "thru" with mic/line switch for linking more SRM150s or direct send to main PA

Mackie 0025666 Replacement HF diaphragm for:

Korg CM400 Contact Mic - Black Drum Monitors and even a spectrum transferringThe CM 400 is a clip type contact microphone using piezoelectric elements that transmits vibrations directly to the tuner by attaching the microphone to your instrument. The CM 400 enables even more accurate tuning than the microphone on the tuner itself, and allows the instrument to detect its own sound more reliably, especially when practicing with a large group or in other environments where the sound is easily affected by surrounding sounds.