Three High quality 20x20x7mm speakers in a fully sealed enclosure for DCC sound models. Its a small speaker which will fit many models, it's 8 ohm so works with Loksound 4, 5 and Zimo and TTS decoders.
20x20x7mm 8 Ohm Square Megabass Speaker For DCC Sound Decoder Loksound 4, 5, TTS
20x20x7mm 8 Ohm Square Megabass Speaker Upgrade With Hornby HM7000, TXS Plug
Two 28x32x15mm Megabass DCC Sound Speakers With HM7000 Plug (8 ohm) Ideal For HS
20x20x7mm Megabass DCC Sound Speaker With Hornby HM7000 Plug (8 ohm)
28x32x15mm Megabass DCC Sound Speaker With HM7000 Plug (8 ohm)
Pair Of Megabass Speakers To Upgrade A DCC Sound Bachmann Class 37, Loksound Etc