HO SD70M-2 Locomotive with DCC and Sound, P&W #4301 (ATHG75664)

HO Scale SD70M-2 Locomotive with DCC and Sound in the P&W 4301 scheme is a detailed HO-model diesel designed for realistic operation on model railroads. It pairs a 16‑cylinder, 4300‑horsepower prime mover with a DCC decoder and SoundTraxx Tsunami2 sound, delivering authentic engine noise, horn, and bell audio, and it runs on both DC and DCC layouts for versatile use. The P&W 4301 paint scheme adds a bold, modern-era look to any roster.

Inside, the model features include see-through cab windows with a full interior, LED lighting, lit number boards and truck lights, and scale-detail elements such as walkways, sander lines, lift rings, and fine handrails. It uses Quick Plug plug-and-play DCC with a 21-pin NM connector, body-mounted knuckle couplers, and dual speakers for crisp sound, while NMRA-compatible DCC operation and smooth slow-speed control help with realistic operation. Built on a heavy die-cast frame with all-wheel electrical pickup for steady traction, it’s designed for HO layouts and can negotiate minimum radii around 18 inches (22 inches recommended). Legendary Liveries offer iconic paint schemes to broaden roster variety and bring standout looks to a modern-era collection.