Aviation's Panel Mount Avionics Installation Leader

TMA44 and TMA45 are the ideal audio panels to enhance your stack. The control of your navigation, communication and entertainment will be simplified as each model benefits from Trig’s ‘Better by Design’ philosophy. The result - a logical and high quality interface that’s easier to use, with features pilots and passengers will really appreciate.

The TMA45 is Trig's fully featured panel, perfect for aircraft owners who don’t wish to compromise. If you are looking for great quality audio, stereo music and mobile phone support via Bluetooth this panel provides it all. Hosting 2-6 seats the TMA45 has all the functionality of the TMA44 but adds industry leading Trig Digital Noise Reduction (TDNR). By automatically selecting the optimum level of squelch and mic threshold TDNR reduces cockpit noise. This improves your audio environment; it aids pilot concentration and combats fatigue. Our Superior panel also features Trig Active Mute (TAM) this further removes unwanted background noise from radio static, producing class leading audio quality.

By creating a more comfortable audio environment you are best placed to enjoy the TMA45’s stereo music entertainment and mobile phone connectivity. Integrated Bluetooth allows two portable electronic devices to be connected providing stereo music and communication options.

The TMA45 gives total flexibility to adjust audio inputs to best suit your needs – it’s the preferred solution for discerning pilots who want to stay connected.

The TMA45 has two connectors and is a plug and play retrofit for the GMA340. Designed to fit into a standard avionics rack.

  • Great value – companion product for Trig radios
  • Superior design interface, easy to operate
  • Bluetooth option – support for stereo music and phone
  • Includes Marker Beacon Indicator
  • Industry leading TDNR – digital noise reduction

  • 2-6 seats - Stereo
  • Mic frequency response (3 dB): 300 Hz - 6000Hz
  • Music frequency response (3 dB): 20 Hz – 20 kHz
  • Headphone impedance: 150 – 1000 Ω
  • Headphone output – each headset (no clipping): 28 mW
  • Speaker output (14 Volt DC / 28 Volt DC): 3 Watts / 10 Watts
  • Supply voltage: 11 – 33 Volts DC
  • Temperature range: Operating -20 ° C to + 55 ° C; Storage -40 ° C to + 85° C
  • Weight: 1.3 lb
  • Dimensions: 6.25"W x 1.3"H x 7.75"D

  • Mounting tray
  • Connector kit
  • User & installation manuals

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California Residents:

Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.