TRIG TMA44 Audio Panel
The TMA44 and TMA45 audio panels work seamlessly with Trig stack products, they combine practical features and great value. Both panels support IFR and VFR flight and will also operate with a wide selection of existing legacy avionics.
Trig audio panels enable simple control of all your navigation, communication and entertainment choices – benefiting 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 really appreciate.
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
- Does NOT have any bluetooth (NO bluetooth on the 44, you need the 45)
Standard – 2-4 seats
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.
Mono – with ‘smooth fade’ feature between radio comms/music.
Specifications:
| Specification | TMA44 Standard Audio Panel | |
| Type | 2-4 seats mono |
|
| Certification | TSO Compliance – TSO-C50c, TSO-C35d | |
| Switched inputs | Nav 1, Nav 2, ADF, Aux, DME | |
| Unswitched – for audio warnings | 2 | |
| Shared feature list | Marker Beacon Indicator with visual idents for IFR / ILS Adjustable illumination – photocell and/or via lighting bus Music ‘Smooth Fade’ feature |
|
| Additional features | N/A | |
| 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 | |
| Weight | 1.3lb | |
| Physical dimensions (in tray) | W 6.25” x H 1.3” x D 7.75” | |
Version:
| Product Model | Audio Panel Type | Audio Sound type | Bluetooth support | Sales Part Number |
| TMA44 | Standard – 2-4 seats | Mono – with ‘smooth fade’ feature between radio comms/music. | No – mobile / music via inputs | 01801-00-01 |
WHAT’S IN THE BOX
- 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
FREQUENTLY ASKED QUESTIONS
Why is the TMA44 called the Standard Audio Panel?
The TMA44 is a mono panel that supports 2-4 seats.
Is the Trig Audio Panel easy to install?
The TMA44 deploys an industry standard 44 pin connector allowing a simple retro-fit with older audio panels. The TMA45 has two connectors and is a plug and play retrofit for the GMA340. Both units are designed to fit into a standard avionics rack.