Digitrax SDN147PS N Scale Sound Decoder 8-Pin w/Speaker 2-Pack

Upgrade your N scale fleet with this Digitrax SDN147PS Series 7 Sound Decoder 2-Pack. Each decoder comes equipped with an 8-pin plug and included speaker, delivering rich onboard sound and reliable motor control in a compact, easy-to-install format.

Designed for N scale locomotives with an 8-pin interface, the SDN147PS provides realistic sound performance alongside smooth digital operation — making it an ideal solution for adding audio and control without complex installation.

Key Features

• Includes (2) Digitrax SDN147PS Sound Decoders

• 8-pin plug for straightforward installation

• Speaker included with each decoder

• Series 7 advanced sound platform

• Compact design for N scale applications

• Full DCC motor and function control

• CV programmable

Performance Benefits

• Realistic onboard locomotive sound

• Smooth throttle response

• Consistent slow-speed operation

• Space-efficient installation

Ideal For

• N scale sound upgrades

• Converting silent locomotives to sound

• Fleet installations