Scale Aviator International Magazine Issue 3 - Page 83

Make Your Electric Airplane Sound Just Like The Real Thing!       SFX7.0 Super High Performance Sound Module plays digital recordings of the real engine plus weapons fire sounds for warbirds. Engine sound speed tracks throttle position. Supports two independent engine sounds. Includes micro-SD Card with not one, not four, but 44 Airplane, 15 Helicopter and 9 Tank Sound sets! Boat sounds also available. 40 Watt audio power amplifier on board – no need for external amp. or guessing what heatsink to use. LED outputs flash in sync. with gunfire. 10 – 26 Volts operating range. 106dB SPL at 26Volts using 2 of our 4” speakers! Module - 68mm x 44mm x 14mm (2 ¾” x 1 ¾” x 9/16”).  Use 2 of our 102mm (4”) 20Watt 4 Ohm Loudspeakers. Can use 1 x 8 Ohm on 4S or 5S. Model Sounds Inc. Click on the photos below to see videos of our systems in action WWI Warbirds WWII Warbirds Turbo-Props Helicopters Airliners General Aviation