HO SDP40F Locomotive with DCC and Sound, SOU #7707 (ATHG64229)

HO-scale SDP40F Locomotive with DCC and Sound in Southern SOU #7707 — a Legendary Liveries edition that captures the SDP40F power used on Amtrak-era trains. This model includes a DCC decoder with SoundTraxx Tsunami2 sound and dual speakers and runs on both DC and DCC layouts, delivering authentic engine rumble, horn, and bell as you operate it. The Legendary Liveries finish highlights Southern branding with a distinctive paint scheme, making it a standout addition for collectors and operators alike.

Road-number-specific details for #7707 include a low-profile body for East Coast service with low-profile fans and air filters. The locomotive also features a host of scale details such as illuminated ground lights, illuminated classification lights (function in DCC), illuminated number boards, and working truck lights, plus front and rear trainline hoses, MU hoses, and see-through intake grills. Inside, a detailed cab interior with a control stand is paired with a sturdy eight-wheel-drive layout in a heavy die-cast frame for smooth power, along with fine-scale handrails and body-mounted knuckle couplers. It is DCC-ready with a plug-and-play interface and CVs for tuning; it can run on HO layouts with a minimum 18-inch radius (22-inch radius recommended) and comes fully assembled and ready to run.