Item Name :Tube Ribbon Microphone
Model:TR200

Specifications
Type:Large ribbon microphone with integral vacuum tube preamplifier 
Ribbon type:pure aluminum ,2 microns thickness,50x5mm
Polar pattern:                                                     Figure8                                                                                                 
Sensitivity:                                                         -40±2dB
Frequency Range:                                             30........18Hz
Impedance:                                                        ≤200 Ohms
Max.SPL(1%THD at 1000Hz):                           165dB
Equivalent level noise (A-weighted):                  17dB 
S/N ratio Re 1Pa:                                               76dB        
Power requirement:                                            dedicated power supply
Connector:                                                          7-pin XLR
Size:                                                                    OD 65x185mm
weight:                                                                1450g