Digitrax HO scale 1.0 amp, 4 function drop-in decoder. Designed for Kato AC4400CW HO scale locomotives. Also fits Kato HO C44-9W, SD70MAC, SD80MAC and SD90/43MAC locomtoives. Easy to install. Illustrated instructions included.

Features:

• Plug ‘N Play design makes installation quick and easy
• Digitrax SoundFX^TM sound system pre-loaded with AC4400CW sound scheme
• Fine speed control with 128 speed steps, acceleration and deceleration, user settable normal direction of travel, switching speed feature, 3 step speed tables, 28 step speed tables, torque compensation and more
• Digitrax FX³ functions - control lights and functions
• Scalable speed stabilization (Back EMF)
• SuperSonic motor drive for silent operation
• Transponder equipped ready for transponding on your layout
• Program using any Digitrax compatible control system without having to buy any extra equipment
• Direct and Operations Mode programming (Ops Mode read back is available on transponder equipped layouts)
• Decoder reset CV with or without speed table reset
• Motor isolation protection helps prevent damage to your decoder
• Basic, advanced & universal consisting
• 2-digit and 4-digit addressing
• 28mm 32ohm speaker included
• Dimensions: 21mm wide x 75mm long x 2.5mm high (1.2" x 2.95" x .10")