A useful tool for evaluating your in-ear monitor’s function.

The TM2SP is a pair of Integrated Acoustic Couplers for in ear monitors (IEMs) and was specifically designed for use in the professional sound industry. It is a compact package that incorporates the functionality of lab-type testing equipment ideal for live sound and studio engineers that need a simple, effective way to test IEM performance.

With readily available measurement software such as Rational Acoustic’s SMAART or Studio Six Digital’s Audio Tools, an engineer can easily confirm the functionality of each performer’s IEMs. The TM2SP includes adaptors to fit any size of in-ear monitor. It can also be connected to an acoustic calibrator for greater measurement precision.

Audix TM2SP Applications:

Live Performances

Houses of Worship

IEM Resellers and Service Centers

Audix TM2SP Includes:

• 2 x TM2
• 8 x Adapters:
  • 2 x Small tip
  • 2 x Large tip
  • 2 x Custom tip
  • 2 x Ear simulator
• Protective Carrying Case
• Additional Foam Seals for the Custom Tip Adapter

Audix TM2SP Features:

• Durable, compact, all-metal housing
• Calibration file included
• 3-year warranty

Audix TM2SP Specifications:

• Transducer Type: Pre-polarized condenser
• Frequency Response: 20 Hz – 20 kHz
• Output Impedance: 200 Ohms
• Sensitivity: Nom 6.5mV /Pa @ 1k (sensitivity for each unit included with calibration data)
• Maximum SPL: 130 dB
• Signal to Noise Ratio: 68 dB
• Equivalent Noise Level: 26 dB (A weighted)
• Dynamic Range: 104 dB
• Connector: 3-pin XLRm
• Power Requirements: 24 – 48 V Phantom
• Power Consumption: 9 mA @ 48 Volts
• Polarity: Positive pressure produces positive voltage on pin 2 relative to pin 3 of output XLR connector
• Material: Precision machined brass and aluminum
• Finish: Nickel plating and anodizing
• Weight (without adapters): 189 g
• Diameter: 56.64 mm