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1806 Diesel Sound Decoder KATO SD40 (N Scale)


Price: $99.98
TopHobbyTrains Super Discount Price: $73.99
Your Savings: $25.99
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N-Gauge Light Board replacement for  KATO SD40  purchase loco separately


Designed with MRC’s Brilliance™ live capture, full fidelity sound, both of these new dual-mode (DCC/DC) decoders have all 28 NMRA functions built in, and use sounds actually recorded by MRC’s Sound Engineer (railside) from a real locomotive.

Each has an attached full fidelity speaker, to brilliantly deliver four selectable prime mover sounds, multiple horns, multiple-bells, brakes, air releases, pop valves, cooling fans, coupling sounds, directional lighting and more.

  • SD40 synchronized diesel prime mover sounds
  • 1.0 amp capacity
  • 16 different types of horns and 8 types of bells
  • Programmable individual sound volumes
  • Programmable either 2-digit or 4-digit addresses
  • Programmable start voltage and top voltage
  • Programmable acceleration and decelaration rates
  • Programmable 14, 28, 128 speed steps
  • Supports full read back
  • Selectable factory default speed curve
  • Advanced speed table control CV67-CV94
  • Kick start voltage control CV65
  • 3 headlight effects: Directional / rule 17 /off-dim-bright cycle.
  • 28 accessory functions (F1-F28)
  • Supports advanced consisting (CV19)
  • Supports programming on the main (OPS move)
  • Compatible with NMRA DCC standards
  • Complies with Part 15 of FCC Rules
  • 10mm, 32 ohm speaker included
  • PCB size: 72mm x 9.7mm x 6.3mm
  • Directly replaces Kato SD40 PC Boards
Installation Manual PDF
Item Number: MRC1806
Manufacturer: Model Rectifier
Mfr Part No: 1806

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