Trig TMA45 Superior Audio Panel

Bluetooth & Stereo – Make Every Flight a Sound Performance

The Trig TMA45 Superior Audio Panel is a certified cockpit audio management system designed for modern general aviation aircraft. It provides audio switching for communication and navigation sources, an integrated multi-place intercom, and wireless audio connectivity in a compact, panel-mounted unit.

The TMA45 supports stereo audio and includes an intercom suitable for up to six seats, allowing clear communication between crew and passengers. Integrated Bluetooth connectivity enables wireless connection of compatible mobile devices for audio playback and telephone functions when configured in accordance with installation guidance.

The unit incorporates Trig Digital Noise Reduction (TDNR) and Trig Active Mute (TAM) audio processing technologies to improve audio clarity and reduce background noise in the cockpit. A built-in marker beacon receiver with visual indicators supports instrument approach operations.

Designed to fit a standard audio panel form factor, the TMA45 can be used in both new installations and avionics upgrades. It is approved to applicable TSO standards and is intended for installation in certified aircraft in accordance with approved aircraft data and Trig Avionics installation instructions.

Key Features

• Certified aircraft audio panel with integrated intercom
• Supports stereo audio and Bluetooth connectivity
• Intercom capability for up to six seats
• Trig Digital Noise Reduction (TDNR) and Active Mute (TAM)
• Built-in marker beacon receiver with visual indicators
• Designed for certified general aviation aircraft installations