Bass Reflex Speaker -narrow, 8 ohm or 100 ohm
2watt. 18mm x 53mm (68mm over lugs) x 14.3mm The lugs can be cut off easily. (0.70" x 2.08" (2.67) x 0.56")
DSM100 (100 ohm Version) (This one is LokSound 3.5 Compatible)
DSM8 (8 ohm Version) (This one is used for other decoders such as Digitrax, Soudtraxx, LokSound 4.0, LokSound Select, etc)