New DX3S systems (SPM3140) are now compatible with DSM2 surface receivers and the Marine receiver (SPMMR3000), in addition to DSM surface receivers. The SPM3140 transmitter features the above logo on the back.

If you own an earlier DX3S system (SPM3130) and would like it upgraded with the new technology, please contact the Spektrum Service center who will upgrade it for a small fee. The upgrade costs $50 plus shipping and the turn around time is approximately 3-5 weeks. Due to hardware differences and regulatory requirements, the upgrade is only available in the US.

For TW customers, please contact:
AVIO Inc.
Ltd　123 University Road, Section 3, Touliu, Yunlin 640, Taiwan, R.O.C.
TEL：886-5-5371293
FAX：886-5-5362955
sales@spektrumrc.com.tw
sales@avio.com.tw

Spektrum's 2.4Ghz DSM technology provides a clearly superior RF link with your model while also providing exceptional latency and responsiveness. But don't take our word for it; Fly RC's Cal Orr conducted an extensive experiment to put Spektrum to the test. Click the link below to see his conclusive results.