Audix TM1 PLUS Omnidirectional Test And Measurement Microphone Kit

Designed for test and measurement applications, the TM1 6mm pre-polarized condenser mic is easy to use, consistent, and affordable. It is designed, machined, assembled, and tested by Audix in the USA.

The TM1 is equipped with a uniformly controlled omnidirectional polar pattern and is engineered to capture acoustic measurements for real-time analyzers, room analysis software programs, and other sound control devices. It has a flat frequency response of 20 Hz – 20 kHz making it an ideal tool for sound companies, sound engineers, and recording enthusiasts.

The TM1PLUS includes a sensitivity and calibration data file and machined calibration adapter (for use with Bruel & Kjaer® 4231 sound level calibrator or equivalent) plus a threaded acoustic windscreen.

Applications

• Test and measurement
• Real time analyzers
• Room analysis software programs
• Ambient room miking

Includes

• TM1 Test & Measurement Mic
• Shock Mount Clip
• Threaded Acoustic Windscreen
• Calibration Adapter for Use With 1-inch Calibrators
• Sensitivity & Calibration Data CD

Features

• 6 mm pre-polarized condenser capsule
• High SPL response
• Precision machined brass housings
• Low noise electronics
• Replaceable electronics and capsule
• 3 year warranty

Specifications

• Transducer Type: Pre-polarized Condenser
• Frequency Response: 20 Hz – 20 kHz +/-2 dB
• Polar Pattern: Omni
• Output Impedance: 200 ohms
• Sensitivity: 6 mV / Pa @ 1k
• Equivalent Noise Level: 28 dB (A weighted)
• Signal to Noise Ratio: 66 dB
• Maximum SPL: 130 dB with distortion
• Power Requirements: 24 – 48 V Phantom
• Power Consumption: 8.9 mA @ 48 Volts
• Connector: Switchcraft® or Audix mail XLR
• Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector
• Material: 4 piece precision machined brass
• Finish: Nickel
• Weight: 132 g (4.7 oz)
• Length: 150 mm (5.9")