Spektrum Firma 40A Brushed Waterproof ESC, 2S-3S: IC3, SPMXSE1040
In October of 2004, Horizon Hobby rocked the RC world by unveiling one of the
most revolutionary products to ever hit the market: Spektrum 2.4GHz Digital
Spectrum Modulation Technology. Similar technology in the computer and
telephone industries has eliminated interference, increased signal resolution,
and provided a stronger link between the base units and the transmitting
units. Since then, racers and now pilots have embraced Spektrum technology,
and the future is even more promising.
 
Product Features
  

         
Spektrum Firma 40A Brushed Waterproof ESC, 2S-3S: IC3, SPMXSE1040