Soundtraxx DCC BLU-4408 Blunami Sound Decoder 4 Amp Steam Locomotive #884609

Large scalers rejoice! 
The BLU-4408 is designed to wirelessly operate models with higher stall currents such as some S, O, and large-scale locomotives; this decoder features easy-to-use terminal blocks for no-fault wiring and a higher audio amplifier for awesome volume, indoors or out.