30x20x4 iPhone DCC Sound Speaker With Hornby HM7000 Plug (8 ohm) Very versatile speaker with lots of bass. Ideal for most locos where space is an issue. 8 Ohms, plugs straight into a Hornby HM7000 sound decoder.
Double iPhone Speaker For DCC Sound. Works With Loksound 4 5 Zimo Decoders 4 Ohm
ESU LokSound V5 DCC Sound Decoder & Speaker - Custom Diesel Sound Programmed
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