Trig TMA44 Audio Panel

£1,158.00 Incl VAT £965.00 Excl VAT

Only 33mm / 1.3” high. Supports IFR and VFR flight, includes marker beacon receiver with indicators and dedicated ADF & DME buttons. Suitable for 14 & 28 volt aircraft systems.

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Part number: 01801-00-01

TMA44 – Standard Panel

  • Mono – audio inputs for phone / music
  • Smooth fade feature
  • Simple user interface – easy to use
  • Dedicated buttons for ADF and DME functions
  • Marker beacon receiver – with indicators
  • Supports 2-4 seats
  • Great value for fleet operators and flight schools

The great value panel that covers all the bases IFR/VFR

The TMA44 equips you for navigation and IFR flight, with switched inputs for; Nav 1, Nav 2, ADF, Aux and DME. An illuminated marker beacon for ILS approaches adds visual cues to marker audio tones. All switchgear has a positive feel, with adjustable panel illumination for a great user experience day or night.

The TMA44 has two additional unswitched inputs included for audio alerts, such as stall or undercarriage warnings. The option of playing music via two custom inputs is enhanced by the TMA44’s ‘smooth fade’ feature. This automatically adjusts music levels to ensure vital radio information is always clearly received.

Product Installation

The unit deploys an industry standard 44 pin connector allowing a simple retro-fit with older audio panels and is designed to fit into a standard avionics rack. The TMA44 is a popular choice for GA aircraft owners looking to enhance their audio system, getting core functionality in a cost effective package.

Additional information


2-4 seats


TSO Compliance – TSO-C50c, TSO-C35d

Switched inputs

Nav 1, Nav 2, ADF, Aux, DME

Unswitched – for audio warnings


feature list

Marker Beacon Indicator with visual idents for IFR / ILS
Adjustable illumination – photocell and/or via lighting bus
Music ‘Smooth Fade’ feature

Mic frequency response

3 dB 350 Hz – 6000Hz

Music frequency response

3 dB 200 Hz

Headphone impedance

150 – 1000 Ω

Headphone output – each headset (no clipping)

45 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

Temperature range– storage

-40° C to +85° C



Physical dimensions (in tray)

W 6.25” x H 1.3” x D 7.75”

  • All Trig products come with a two year warranty, starting from the day of installation
  • Installation manual and operating manual
  • Installation kit
  • Tray
  • EASA Form One
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