Trig TMA45 Superior Audio Panel
Manufacturer Part Number:Â 01802-00-01
Trig TMA45 Superior Audio Panel
General Description
Trig TMA45 Superior Audio Panel - works 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.
The TMA45 is our 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.
Features
- Stereo – full support for Bluetooth – phone / music
- High quality audio processing – TDNR and TAM
- Superior user interface – simple operation
- Dedicated buttons for ADF and DME functions
- Marker beacon receiver – with indicators
- Support 2-6 seats
- Plug and play retro-fit for the GMA340
- All Trig products come with a two year warranty, starting from the day of installation
| Specification | TMA44 Standard Audio Panel | TMA45 Superior Audio Panel |
| Type | 2-4 seats mono | 4-6 seats stereo |
| Certification | TSO Compliance – TSO-C50c, TSO-C35d |
| Switched inputs | Nav 1, Nav 2, ADF, Aux, DME | Nav 1, Nav 2, ADF, DME and TEL |
| Unswitched – for audio warnings | 2 | 4 |
| 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 | Trig Digital Noise Reduction (TDNR) enhances VOX audio Trig Active Mute (TAM) removes cockpit noise/ reduces radio static Bluetooth support for stereo music and mobile connectivity Front panel jack socket (for portable electronic device. Slide in replacement for GMA340 |
|
| Mic frequency response | 3 dB 350 Hz – 6000Hz | 300 Hz – 6000Hz |
| Music frequency response | 3 dB 200 Hz | 15 kHz 20 Hz – 20 kHz |
| Headphone impedance | 150 – 1000 Ω |
| Headphone output – each headset (no clipping) | 45 mW | 38 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” |
| Circuit Breaker | 5 Amp |
- TMA45 Audio Panel 1 01862-00-01
- TMA45 Installation kit 1 250-890-0000
- Cable Clamp 1 625-001-0002
- 6-32 Clip Nut 6 475-630-0002
- 6-32 x ½” Phillips flat head screw 6 475-632-0012
- 4-40 x 7/16” Phillips pan head screw, nylon patch 4 475-440-0007
- 4-40 x 3/8” Phillips truss head screw, nylon patch 4 475-440-1038
- 4-40 x ¼” Phillips pan head screw, lock washer 2 475-440-0001
- Solder lug terminal 2 475-009-0001
- TMA45 backplate 1 430-890-0050
- DB44 metal backshell 2 625-025-2465
- Cast DB44 retaining block 2 431-881-0100
- 44-pin connector kit 2 120-891-2045
- TMA45 Mounting Tray 1 430-890-0040
- TMA45 Pilots Operating Handbook 1 01851-00
- TMA45 Installation Manual 1 01852-00
Required Items
Additional items you will require, but which are not in the TMA45 package, include:
- Speaker, 4Ω
- Headphones, 150 (stereo), up to 6 as required
- Microphones, up to 6 as required
- Marker Antenna (75 MHz, VSWR <1:1.5, as appropriate for the airspeed)
- Interconnect Wiring
- Headphone Jacks (stereo, as required)
- Microphone Jacks (as required)
- Circuit Breaker, 5 amp (pull type required)
Why is the TMA44 called the Standard Audio Panel?
The TMA44 is a mono panel that supports 2-4 seats.
Why is the TMA45 called the Superior Audio Panel?
The TMA45 panel supports 2-6 seats. Additionally, this audio panel has a Bluetooth feature allowing two portable electronic devices to be connected providing stereo music and communication options.
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.
BLUETOOTH AND STEREO – MAKE EVERY FLIGHT A SOUND PERFORMANCE
Hosting 2-6 seats the TMA45 has 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 – it’s the preferred solution for discerning pilots who want to stay connected.
PRODUCT INSTALLATION
The TMA45 is designed to fit in a standard avionics rack, it has two connectors and is a plug and play retrofit for the GMA340.
Versions
| Model | Audio Panel Type | Audio Sound type | Bluetooth support |
| TMA44 | Standard – 2-4 seats | Mono – with ‘smooth fade’ feature between radio comms/music. | No – mobile / music via inputs |
| TMA45 | Superior – 2-6 seats | Stereo – music and audio | Yes – music / mobile phones can be connected via wireless. |
