SDN144K1E Sound/Motor/Function Decoder:            

• Board replacement decoder for N Scale Kato SD40-2 and similar locos
• Preloaded with a Dual SD40-2/GE-Evolution diesel schemes
• 4 FX3 Functions
• 1 Amp Continuous/1.25 Amp Peak Rating
• 13mm 8 Ohm round speaker and 330uF capacitor
• Full Digitrax Series 4 mobile decoder feature set
  • Speed Tables
  • Simplified Scaleable Back EMF
  • Advanced Consisting
  • Forward and Reverse Trim
  • Transponding
  • Supersonic Motor Drive
  • Decoder Lock and much more
• Use PR3 and SoundLoader Software to download your own fully customizable sound scheme to the decoder
• No external sensor required for sound workload changes

Picture courtesy of Digitrax, Inc.

MSRP is $69.95.