Create idea Square Bass Speaker 8 Ohm 20x20x7mm TXS Plug Compatible with Hornby HM7000 Rail Train Models

This small speaker is compatible with Hornby HM7000 and can make your train track models more realistic. This small speaker has a size of 20x20x7mm and a resistance of 8 ohm, making it perfect for your train track model. You don't have to worry about not being able to install it. The cable length of this small speaker is 16cm, so you won't be troubled by the cable length during installation. The installation of this small speaker is very simple, just take out the socket on the train model and connect it to the TXS interface of the speaker, and then fix the small speaker in place. The bass sound effect of this small speaker will make your train roar spread throughout the entire track model, which is exactly where the fun of train models lies.