![Digitrax SP282832 Round 32 Ohms Speaker](http://www.modelrailwaysolutions.co.uk/cdn/shop/products/Digitrax_20SP282832_700x700.jpg?v=1614891613)
SP282832 - Round 28mm 32 Ohm Speaker with wires. Great for HO installations.
Used on current production SFX004, SFX064D, SDH164D & SDH164K1A sound decoders.
Digitrax recommends the use of a baffle or speaker enclosure to maximize sound output when using this speaker.