MRC N 1636 Drop-In Atlas Diesel Locomotives Sound Decoder

The drop in Atlas diesel locomotives sound decoder directly replaces most Atlas N scale locomotive's PC boards.
Synchronized Diesel Prime Mover With Randomly Associated Locomotive Sounds
User Selectable 15 Different Horns and 8 Bells
19 Accessory Functions Allowing More Sound Control Than Ever
0.75 Amp Capacity
Programmable Individual Sound Volumes, For Either 2 Digit (1-127) Or 4 Digit (1-9999) Addresses, Start Voltage and Top Voltage, Acceleration and Deceleration Rates, and 14, 28, 128 Speed Steps
Selectable Factory Defualt Speed Curve
Directional Lighting (FO) At 0.2 Amp Rate
Supports Advanced Consisting (CV19) and Programming On The Main (OPS Mode)
Compatible With NMRA Standards
Complies With Part 15 Of FCC
13x18mm Speaker Included
PCB Size 70 x 9.2 x 5.8mm