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BR class 25 sound decoder with speaker (21)

(1 customer review)


This LokSound decoder comes ready to fit into your class 25 diesel; the sound is already on the decoder and, as it comes with a speaker, all you need to do is install it! Your 25 will soon burst into life!
(21-pin variant for later Bachmann models)


Below is a list of the Function keys and their assignments applicable to this model.
F0. Lights on/off (if fitted on loco)
F1. Sound on/off
F2. Horn 1 – double tone
F3. Horn 2 – double tone
F4. Horn 3 – single tone
F5. Buffer up
F6. Coupling up to a train
F7. Flange squeal
F8. Guards whistle
F9. Carriage door slam
F10. Fan
F11. Buffer clash on wagons
F12. Compressor
F13. Brake release
F14. Acceleration/Brake override
F15. Shunting mode/half speed
F16. Aux 1

1 review for BR class 25 sound decoder with speaker (21)

  1. Colin Edwards (verified owner)

    My Bachmann class 25 is a lovely, smooth runner. This meant I was hesitant to upgrade to sound. I shouldn’t have worried, I purchased a Howes sound decoder at a reasonable price and the fitment was very easy. The performance of my loco is still excellent and with the added sounds has enhanced it’s worth. Well worth the investment.

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