GMA240 Unit only, P/N: 011-01988-00
Designed for experimental and light sport (LSA) aircraft, the versatile GMA 240 audio panel brings flexibility and functionality to the cockpit at an affordable price. This non-certified audio panel comes with many of the popular control and indication features found on the GMA 340, while excluding those functions not used in experimental and LSA operations — resulting in a remarkable cost savings to you.
Upgrade Your Intercom
The innovative, reliable GMA 240 comes with full audio panel capabilities. It includes a 4-place stereo intercom system and support for 2 stereo music inputs. It supports dual COM, NAV and AUX audio inputs. In addition, 3 unswitched audio alert inputs are provided for connection to external warning tones. The GMA 240 has a full-duplex telephone interface with intercom isolation for private telephone calls by the pilot or multi-party calls with crew and passengers.
The GMA 240 really shines when it comes to music support:
- 2 differential, hi-fidelity stereo music source inputs
- Front panel music volume control, source selection and music on/off button
- Dedicated controls for music muting by intercom and selected radios
- Easy access mini jack for MP3 player, cellular phone, etc.
Connect up to 2 dedicated music sources to the rear connector (e.g. SiriusXM® music and auxiliary music device) and over-ride one of those sources at any time by connecting a portable device (e.g. MP3 player) into the 2.5 mm front jack. This multifunction phone/audio mini jack on the front lets you route cell phone calls or iPod/MP3/XM Radio players right through your aircraft headset — with selectable instant muting when radio transmissions are received from ATC. Any selected music source’s volume can be controlled by pulling out the intercom volume/squelch knob. And if you're connecting an aera™ aviation portable to the GMA 240, you can adjust the XM music volume directly from the GMA 240.