GMA 350

$1,859.00$2,399.00

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Description

Overview

The first truly all-digital audio panel, Garmin’s GMA 350 introduces a number of new technologies to the cockpit, including Telligence™ Voice Command, 3-D audio processing, advanced auto squelch and more.

Listen in Virtual 3-D

Advanced processing in the GMA 350 adjusts audio in the headset to mimic how the human ear normally hears and registers sounds in space. This 3-D Audio feature makes it seem as though different audio sources are coming from different directions around you. Now it’s much easier to focus on and understand one particular source from among many. For example, COMM 1 will seem to be coming from the left while COMM 2 may seem to be coming from the right.

Operate Hands Free

With built-in Telligence Voice Command, the GMA 350 helps decrease pilot workload. You can now operate your audio panel without taking your hands off the controls. To do something like switching between COMMs, just press a dedicated “push to command” button on the flight controls and say “MIC 1” or “MIC 2.”

Distribute Audio Around the Cockpit

The GMA 350 makes in-flight entertainment easy. The system allows you to permanently wire up to two dedicated input sources into the rear connectors, like your XM satellite music receiver and an auxiliary music device. A 3.5 mm jack on the front also provides easy access for portable audio devices like MP3 players or mobile phones. With the GMA 350’s “blue-select” mode, the pilot can control which headset positions have access to which audio sources – your passengers can enjoy music while you listen to radio communications or make private full-duplex telephone calls. The system’s intuitive front panel layout features cursor control and volume indicator for easy operation.

Experience Advanced Auto Squelch and Automatic Volume Control

The auto squelch capability in the GMA 350 has been radically redesigned and automatically adapts to a quiet or noisy cockpit without clipping words or cutting out in the middle of phrases. An internal microphone also senses ambient noise and adjusts the cockpit speaker volume level accordingly. By analyzing the ambient noise level, the system can also adjust audio volumes for the headsets (when configured to do so at the time of installation). This means your system alerts won’t be so loud while you’re still on the ground.

Enjoy Advanced Features

A handy split COMM mode allows the pilot and copilot to select independent frequencies to broadcast on. And should you ever miss an ATC call or frequency assignment, don’t worry — Garmin’s automatic digital voice recorder is also built in, which continuously captures the last 2.5 minutes of audio for playback.

 

GMA 350c

The GMA 350c incorporates Bluetooth technology for wireless access to music, phone, Garmin Pilot™ alerts and more. This adds to an impressive list of features, including industry-first Telligence Voice Command technology and 3D Audio processing, as well as enhanced auto squelch capability and more. These features decrease heads-down time and increase overall situational awareness in the cockpit.

The all-digital GMA 350c Bluetooth audio panel incorporates patented features and superior voice control to provide pilots with an exclusive feature set unmatched by any other audio panels on the market. Bluetooth technology provides more functionality in the cockpit, giving pilots the option to wirelessly connect a smartphone or tablet to the GMA 350c to easily make phone calls or to stream audio entertainment. Additionally, the GMA 350c series can be paired with the Garmin Pilot app to transmit terrain, obstacle or traffic alerts while in-flight. Pilot-controlled audio distribution ensures the appropriate communications are dispersed to passengers and crew accordingly.

Integration with VIRB® XE, Garmin’s next generation HD action camera, brings a new level of capability to the GMA 350c series. Bluetooth Audio connectivity offered by the GMA 350c allows pilots to connect wirelessly to VIRB XE in place of a headset audio cable to conveniently overlay intercom audio and air traffic control communications while capturing rich, high definition video.

Telligence Voice Command allows pilots to activate select audio panel functions by spoken commands. For example, when workload is the highest, pilots can switch from approach to tower frequency with ease by simply stating “COMM one.” With stereo headsets, three-dimensional sound is simulated with 3D Audio, which mimics how pilots hear and process multiple audio sources. This technology differentiates the audio sources and their unique locations or seat position so they are easier to distinguish. For example, sound from COMM 1 will come from the left, whereas sound from COMM 2 will seem as though it’s coming from the right.

Advanced auto squelch automatically adapts to the volume level within the cockpit. An internal microphone senses ambient noise and adjusts cockpit speaker volume level to ensure important audio transmissions are heard throughout all phases of flight. The GMA 350c analyzes cockpit noise levels and adjusts speaker volume accordingly to ensure alerts are quieter on the ground and louder in-flight. The GMA 350c series includes pilot, copilot and up to five passenger stereo intercom. It also supports three stereo music inputs, as well as dual COMM, NAV and AUX audio inputs. A built-in digital clearance recorder can record up to 2.5 minutes of selected COMM radio transmissions, so pilots can optionally play back clearances or unclear radio transmissions.

Contributing to an easy and convenient upgrade path, the GMA 350c is pin-compatible with the GMA 340 and GMA 350. The GMA 350c is designed as a direct replacement for existing GMA audio panel installations and as a slide-in replacement for the GMA 350. In addition to enhanced Bluetooth capabilities, the GTN 750 series has tightly integrated audio compatibility with the GMA 35c remote audio processor. For use in helicopters, the GMA 350Hc has the same core features as the GMA 350c, adding three COMM support, night vision compatibility and more.

GMA 350Hc

Designed for helicopters, the GMA 350Hc incorporates Bluetooth technology for wireless access to music, phone, Garmin Pilot™ alerts and more. This adds to an impressive list of features, including industry-first Telligence Voice Command technology and 3D Audio processing, as well as enhanced auto squelch capability and more. These features decrease heads-down time and increase overall situational awareness in the cockpit.

GMA 350H

With revolutionary Telligence™ Voice Command, 3-D audio processing, revolutionary auto squelch functionality and much more, Garmin’s GMA 350H digital audio panel was designed from bottom up to reduce a rotorcraft pilot’s workload.

Listen in Virtual 3-D

Advanced processing in the GMA 350H adjusts audio in the headset to mimic how the human ear normally hears and registers sounds in space. This 3-D Audio feature makes it seem as though different audio sources are coming from different directions around you. Now it’s much easier to focus on and understand one particular source from among many. For example, COMM 1 will seem to be coming from the left while COMM 2 may seem to be coming from the right.

Operate Hands Free

With built-in Telligence Voice Command, the GMA 350H helps decrease pilot workload. You can now operate your audio panel without taking your hands off the controls. To do something like switching between COMMs, just press a dedicated “push to command” button on the flight controls and say “MIC 1” or “MIC 2.”

Distribute Audio Around the Cockpit

The GMA 350H makes in-flight entertainment easy. The system allows you to permanently wire up to two dedicated input sources into the rear connectors, like your XM satellite music receiver and an auxiliary music device. A 3.5 mm jack on the front also provides easy access for portable audio devices like MP3 players or mobile phones. With the GMA 350H’s “blue-select” mode, the pilot can control which headset positions have access to which audio sources – your passengers can enjoy music while you listen to radio communications or make private full-duplex telephone calls. The system’s intuitive front panel layout features cursor control and volume indicator for easy operation.

Experience Advanced Auto Squelch and Automatic Volume Control

The first of its kind to work in the challenging helicopter noise environment, the auto squelch capability in the GMA 350H adapts to a quiet or noisy cockpit without clipping words or cutting out in the middle of phrases. An internal microphone senses also ambient noise and adjusts the cockpit speaker volume level accordingly. By analyzing the ambient noise level, the system can also adjust audio volumes for the headsets (when configured to do so at the time of installation).

Enjoy Advanced Features

The GMA 350H offers 3 COMM support, as well as a flexible split COMM mode that allows the pilot and copilot to broadcast on separate COMMs. Split COMM support is available for positions 1/2, 1/3 or 2/3.

The system’s green lighting is compatible with night vision goggles. And should you ever miss an ATC call or frequency assignment, don’t worry — Garmin’s automatic digital voice recorder is also built in, which continuously captures the last 2.5 minutes of audio for playback.

Specifications

Specifications

Unit dimensions
  • 6.25”W x 1.30”H x 7.80”D (15.9 x 3.3 x 19.8 cm)
Weight
  • 2.4 lb (1.1 kg)
Telephone interface
  • dedicated full-duplex tel interface (no PTT keying required)
ICS (intercom system)
  • 6 to 7 position intercom (individual VOX processing for each mic position)
ICS isolation modes
  • 5 – All, Pilot, CoPilot, Crew/Pass, None
Transceivers
  • 2 – COM1, COM2
Additional receiver inputs
  • 5 – NAV1, NAV2, AUX1, AUX2, AUX3
Music source input
  • 2 stereo music source inputs
Music input impedance
  • rear pins: 600 Ohms; front panel jack: 5 kOhms
Music frequency response
  • 20Hz – 20kHz
Speaker output
  • 28V aircraft — 10W into 4 Ohms, 7W into 8 Ohms; 14V aircraft — 3W into 4 Ohms
PA function
  • pilot selectable — requires pressing and holding SPKR button to change state
Marker beacon
  • dual sensitivity
Manual squelch
  • yes
Automatic squelch
  • yes
SmartMute (includes SmartMute marker audio muting)
  • yes
Intercom volume controls
  • yes
Manual VOX level controls
  • 1 (shared threshold, individual processing)
Avionics squelch (squelch processing for noise reduction)
  • yes
Split com (CoPilot transmits and receives on Com2 while Pilot transmits and receives on Com1)
  • yes
Failsafe (connects Pilot PTT, mic and headset to COM1 if unit is turned off)
  • yes
Clearance recorder
  • yes
Alert/Unswitched inputs
  • 5
Front panel jack
  • yes (3.5mm – smartphone compatible)
Front panel music volume control
  • yes (music and telephone volume controls)
TSO Authorization
  • yes

Features

Features

  • Intuitive front panel layout with cursor control and volume indicator
  • Six/Seven position intercom: pilot, copilot, four or five passengers
  • Three stereo headset amplifiers: pilot, copilot, and passengers
  • Two stereo music source inputs
  • Five selectable intercom operational modes
  • Independent pilot, copilot, and passenger volume controls
  • Individual VOX processing for each mic input
  • Automatic selection of radio audio source when corresponding mic is selected
  • Split COMM transceiver function. Copilot may transmit and receive on one COMM while pilot transmits and receives on another.
  • Voice recognition
  • Automatic audio adjustment for ambient noise
  • 3-D Audio
  • Marker beacon receiver with lamp driver outputs

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