Speaker 2 x 1 W / 8 Ohm for T499 series (H0 Kyklop, MTB)

The double speaker, including the sound box, is designed for installation in the T499 locomotive model in H0 scale (manufacturer MTB).

The default serial connection provides good sound reproduction for the model, including low frequencies.

Installation in the model is suitable, for example, by gluing with B7000 adhesive or a similar method. Before installation, it is advisable to place a thin beam between the gearbox and the flat conductor of the printed circuit board in the space designated for the speaker, for example, from a piece of Evergreen or an old printed circuit board with a thickness of approximately 0.5 mm, in order to prevent close contact between the cardan drive and this flat conductor.

For connection, it is necessary to solder the wires to the outer solder contacts of the speakers and to the appropriate solder pads in the model. 

The connection can be modified to series according to the pictures in the product description. In this case, it is necessary that the decoder used supports the connection of a speaker with an impedance of 4 ohms - for example, the ZIMO MS450, MX645 series. This connection is not suitable for MS480, MX648 and other decoders and may damage the audio output. 

For demanding modelers, we install two blocks in the models, one on each side of the model, and connect them in parallel (with the default serial connection of speakers within one block). This improves the quality of reproduction and the volume of sound that can be reproduced without overloading the installed speakers.