Published on Friday 15 September 2017 by Hornby Magazine Key Model World

In HM124, October 2017, the Hornby Magazine team show how Hornby's Twin Track Sound decoders can be upgraded for even better sound quality with a simple change of speaker with the new solo decoders for the Class 31, 37, 47 and 60 - PLEASE NOTE: following feedback on the choice of speakers used in our feature, we now recommend not using the Zimo twin driver LS40x22 speaker as it could cause problems with the decoder. Use of the LS40x20 with a single speaker is recommended as the deocoders require an 8ohm rated speaker. Watch them here and read the full feature in HM124, on sale from September 14. Visit www.hornbymagazine.com for more information.

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