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.
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.
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.
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.
|Specification||TMA44 Standard Audio Panel|
|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
|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”|