The NEW LCM 83 of SD Systems is developed to amplify the true natural sound of the bassoon. The bassoon is one of the instruments in an orchestra, that is very difficult to amplify. With this double mike system you will get a perfect reproduction of the whole instruments sound spectrum!
The top mic (cardioid pattern) is attached in a way that it suppresses the harsh sound coming from the “bell”.
The middle mic (omni directional pattern) amplifies the lower part of the instrument.
A preamp is included: you can adjust the balance between both mics and there is a tone and master volume knob too!
|Polar pattern||cardioid uni directional|
|Frequency response||50-20.000 Hz.|
|Sensitivity at 1 kHz||8mV/Pa +/- 2,5 dB|
|Output impedance at 1kHz||1 kOhm|
|Signal to Noise ratio||>64 dB.|
|Max Sound pressure level||135 dB at 1% THD|
||9V or phantom power 48-52V|
||condenser pressure microphone|
|Polar pattern||omni directional|
|Frequency response||20-20.000 Hz.|
|Sensitivity at 1 kHz||10 mV/Pa +/- 2.5 dB|
|Output impedanceat 1kHz||1.5 kohm|
|Signal to Noise ratio||58 dB|
|Max Sound pressure level||125 dB at 1% THD|