Add to Cart Spektrum DX3 SMART DSMR 3CH TX w/SR315 - SPM2340 Spektrum MSRP: Our Price: Sale Price: $99.99 Was: It takes only a few simple, affordable upgrades for your DX3 Smart to provide many of the same capabilities as radios that cost much more.with the free Spektrum™ Dashboard™ app. Key... SPM2340
