SR6200A DSMR 6-Channel AVC Surface ReceiverSpektrum SPMSR6200A The SR6200A DSMR 6 Channel AVC Surface Receiver by Spektrum is quality built and designed to last. 6 channel DSMR DSM2 receiver Compact size better fits in tight builds and setups Long antenna for better range and reception Great for models that will benefit from AVC Technology that need additional channels for lights, shift servos and other accessories Fully adjustable set the precise amount of stability you want or turn off if