Athearn RTR HO ATH28760 DCC/Tsunami 2 Sound Equipped EMD SW1500 Cotton Belt SSW #2485. SSW FEATURES DCC & sound models feature Tsunami2 sound with dual cube speakers. Sound units operate in both DC and DCC .
Athearn RTR HO ATH28760 DCC/Tsunami 2 Sound Equipped EMD SW1500 Cotton Belt SSW #2485. SSW FEATURES DCC & sound models feature Tsunami2 sound with dual cube speakers. Sound units operate in both DC and DCC .