Hornby R3050A DCC SOUND Class 56 083 BR Blue Loco. No paperwork for the decoder so we. We have read the decoder on our ESU controller and it comes back as a LokSound V4. Address set to No 3. The roof fans have been removed for the speaker.The item "OO Gauge Hornby R3050A DCC SOUND Class 56 083 BR Blue Loco" is in sale since Friday, December 10, 2021. This item is in the category "Collectables\Model Railroads & Trains\Railroads & Trains\Locomotives". The seller is "kjb-models" and is located in Hensall. This item can be shipped to United Kingdom.