HO SD70ACe Locomotive with DCC and Sound, EMDX #2115 (ATHG75660)

HO-scale SD70ACe locomotive with DCC and sound in EMDX #2115 is a ready-to-run model designed for lifelike operation on HO layouts. It captures the 16-cylinder, 4,300 horsepower diesel and uses an onboard DCC decoder with SoundTraxx Tsunami2 sound, delivering authentic engine, horn, and bell sounds. Two cube speakers provide rich audio, while LEDs illuminate the headlights, cab lighting, and lit number boards for realistic operation day or night. The model is fully assembled and prepared to run on standard HO track.

Built for reliable performance, it features flexible trainline and MU hoses, etched see-through steps, lift rings, and body-mounted knuckle couplers for easy lashups. RP25 wheel contours help it roll smoothly on most popular tracks, and the drivetrain combines a heavy die-cast frame with precision gearing for steady pulling power. It supports NMRA DCC standards, multiple-unit lashups, and CV-based tuning (with a CV chart included) to tailor speed and sound to a layout. It is designed for HO-scale operation with a minimum recommended radius of 18 inches and 22 inches for best results.