{"id":18928,"date":"2024-01-04T18:06:59","date_gmt":"2024-01-04T18:06:59","guid":{"rendered":"https:\/\/ngtrains.com\/shop\/?post_type=product&p=18928"},"modified":"2026-03-31T10:54:34","modified_gmt":"2026-03-31T09:54:34","slug":"blunami-digital-sound-decoder-blu-2200-steam-2","status":"publish","type":"product","link":"https:\/\/ngtrains.com\/shop\/product\/blunami-digital-sound-decoder-blu-2200-steam-2\/","title":{"rendered":"Blunami Digital Sound Decoder BLU-2200 – Steam 2"},"content":{"rendered":"

Blunami will change the way you enjoy the model railroading hobby!\u00a0<\/strong><\/span><\/p>\n

The BLU-2200 is a universal-style sound decoder that can be operated in three different ways: DC, DCC, and Wireless mode. Using the Blunami App, you can operate your locomotive incredibly easily. This decoder is suitable for use in both HO and small S-scale models.\u00a0<\/span><\/p>\n

DYNAMIC DIGITAL EXHAUST\u00a0<\/strong>
\nFor added realism, you\u2019ll love our reactive Dynamic Digital Exhaust (DDE) feature that automatically notches your model’s engine up or down depending on the load on the motor. With the Blunami App, DDE calibration has never been easier.\u00a0When your locomotive is traveling across flat terrain and simply maintaining speed, you will hear your locomotive chugging along. But, when the locomotive encounters a grade and the engineer applies more throttle to get the train up the hill, the engine sounds will automatically react and reflect the increase of power needed to crest the hill. DDE accomplishes this by calculating the changes in strain or load on the motor and adjusting the exhaust to appropriately simulate the work the engineer would be doing to the throttle of the engine. This gives Blunami the ability to create\u00a0the most realistic experience possible.<\/strong><\/p>\n

HIGH-QUALITY SOUND LIBRARY
\n<\/strong>Our large selection of sound effects includes:<\/p>\n