MRC HO/O(2-rail)/G* scale 16-Bit Sounder^TM DCC diesel sound (only) decoder with 28 accessory functions and 6 diesel sounds..

The MRC Sounder is a sound-only decoder with speaker that is easily added to any HO/O(2-rail)/G scale locomotive equipped with a standard, non-sound decoder or any piece of rolling stock equipped with wheel pickups.

Features:

• Easy installation - simple 2-wire hookup
• 6 types of synchronized diesel prime mover (EMD456E, EMD456, EMD710, Alco244, Alco539T, EMD567), with random associated locomotive sounds
• Use with any MRC or other brand non-sound DCC decoder
• Full 28 NMRA functions (F1-F28)
• 16-Bit Brilliance sound quality with multiple sounds and volume selectability
• Programmable for either 2-digit (1-127) or 4-digit (1-9999) addresses
• Programmable user selectable 22 different horns and 8 bells
• Programmable individual sound volumes (16 levels)
• Programmable master sound volume (16 levels)
• Programmable start voltage and top voltage
• Programmable acceleration rate and deceleration rate
• Programmable 14, 28/128 speed steps
• 15V maximum input*
• Supports advanced consisting (CV19) and programming in the main (Ops mode)
• Compatible with NMRA DCC standards
• Complies with the part 15 of FCC
• 28mm, 8-Ohm round speaker included (other sizes sold separately)
• Dimensions: 17.4mm x 17.4mm x 4.0mm
• MRC warranty**

*Note: Requires an 82 Ohm, 1/2 watt resistor for use with a Digitrax 20 amp G scale DCC system.

**See user guide for details