Williams by Bachmann 00256 O Gauge TRUE BLAST® PLUS GE Genesis Diesel Sound Unit

FEATURES:

• True Blast® Plus 16-bit polyphonic sound including prime mover, horn, and bell
• GE 7FDL16 prime mover with Nathan K5LA horn and modern GE bell
• Installation instructions included
• Speaker with sound enhancer dimensions: D = 2", H = 1 1/8"
• Designed for AC operation 0-18 volts