SD Systems LCM 77 For Trumpet Condenser Microphone Overview:

SD Systems’ instrument microphones are reaching today’s highest standards in instrument miking. The LCM77 has a light and translucent tube and can be easily clipped and adjusted on the tube of your trumpet, while having the freedom of using the mute.
The mic element has a very flat frequency response and can handle the loud sound pressure level of the trumpet. The elegant LCM77 is perfectly harmonizing with the style of the trumpet. It is designed in close cooperation with the former sound engineers of the late Miles Davis.

Specifications:

• Type: Back electret condenser microphone
• Polar pattern: Cardioid-unidirectional
• Frequency response: 50-20,000 Hz
• Sensibility at 1 kHz: 8 mV/Pa 2,5 dB
• Signal to Noise ratio: > 64 dB
• Output impedance: at 1 kHz: 1 kOhm
• Max. sound pressure level: 135 dB at 1% THD
• Powering: 9V or phantom power: 48-52 V
• Current consumption: battery 0.02 mA / phantom 0.15 mA
• LP preamp Standard is included