FEATURES
The Audix TM1 Test & Measurement Microphone features a 6mm pre-polarized condenser element with a wide, linear and accurate frequency response for test and measurement analysis, acoustic calibration, real-time analyzers, ambient room capturing and more. The TM1 features a flat frequency response of 20Hz to 25kHz for accurate reproduction and pristine detail. Its 6mm capsule features an omnidirectional polar pattern with a linear response at the direct and off-axis sections of the microphone. The TM1 is features a 4-plate brass construction, switchcraft XLR output, nickel plate finish and shock absorbent o-rings.

• 6mm pre-polarized condenser capsule
• Hi SPL response
• Precision machined brass housings
• Low noise electronics
• Replaceable electronics and capsule

SPECIFICATIONS

• Transducer Pre-polarized condenser
• Frequency Response 20Hz to 25kHz +/-2dB
• Polar Pattern Omnidirectional
• Output Impedance 200 Ohms
• Sensitivity 6.5mV / Pa @ 1k
• Max Input Sound Level (SPL) 130dB with distortion < 1% 
• 140dB Max
• Signal-to-Noise Ratio 66dB
• EIN 28dB (A weighted)
• Dynamic Range 112dB
• Connector Switchcraft male XLR
• Power 18-52 volts phantom
• Polarity Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector
• Housing 4 piece precision machined brass
• Finish Nickel
• Length 5.9" (150mm)
• Packaging Info
• Package Weight 0.6 lb
• Box Dimensions (LxWxH) 8.8 x 4.4 x 2.7"