Digitrax SP53188B - Rectangular 53mm x 18mm x 14mm 8 Ohm Box Speaker with enclosure & wires

Fits many HO, O & G Scale installations. 53mm x 18mm x 14mm. 32 Ohm, 1/2 watt rating. Acoustically matched enclosure included for best sound level. For use with decoders tha

Ready to install in compatible locomotive motherboards 26.5mm X 15.5mm X 9mm Rated at 8 Ohm Rated at 1/2 Watt

UR93 Features: Digitrax Duplex Radio Transceiver on LocoNet wire infrastructure (no IR support). More than double the radio range of UR92 Duplex units. Improved multi-path performance for...

Ready to install in compatible locomotive motherboards 26.5mm X 15.5mm X 9mm Rated at 8 Ohm Rated at 1/2 Watt  

Round 13mm 8 Ohm Speaker with wires. Fits many N & HO Scale installations.Used on current production SDN144K0A and SDN144K1E sound decoders. Digitrax recommends the use of a baffle or speaker...