Sold out Temporarily Out of Stock Digitrax SP10188 Oval 10mm x 18mm 8 Ohm Speaker w/Wires Description: Digitrax SP10188 Oval 10mm x 18mm 8 Ohm Speaker w/Wires Fits many N & HO Scale installations. Used on current production SDN144A0, SDN144A1 & SDN144PS sound decoders. Digitrax recommends use of a baffle or speaker surround to... $10.00 $9.50 Temporarily Out of Stock Compare