Features:

Board replacement decoder for Kato AC4400 HO Locomotives

• Preloaded with AC4400 Sound Scheme
• Replaces SDH104K1A & SDH104K1A C decoders (no FN04K1 needed)
• Full Digitrax Series 3 mobile decoder feature set
  • Speed Tables
  • Simplified Scaleable Back EMF
  • Advanced Consisting
  • Transponding
  • Supersonic Motor Drive
  • Decoder LockFactory Reset Feature
• Includes 28mm 32 Ohm speaker
• Includes 330uF capacitor
• Fully customizable sounds
• Use PR3 and SoundLoader Software to download your own sound scheme to the decoder
• No external sensor required for sound workload changes
• Click Here to View Digitrax Video Tutorials