TDS SuperSonic Micro 16 x 9 mm Speaker [Sugar Cube]

Dimensions:  16mm x 9mm x 3.4mm 
Specifications:  0.8 Watts / 8 Ohms 

With the SuperSonic Small Micro you are getting one of Tony's newest Dream Speakers. This super compact rectangular speaker has incredibly big sound! You will find that you can use these speakers in the tight confines of locomotives where other speakers just will not fit! 

https://www.youtube.com/watch?v=kh-nvkicS-0&list=UUB74A0SqWY-uSEql3KIXpJg  

These speakers are a significant improvement in sound quality over their predessors, are much smaller, and best of all, will come at a lower price point.  The SuperSonics compare MUCH better than the mini & micro oval.* 

*It is important to note, however, that this is ONLY true if you mount the SuperSonic face DOWN in the enclosure (i.e. with the electrical connections exposed on top). If you mount it with the electrical connections INSIDE the enclosure, the performance of the SuperSonic degrades significantly. For example, the distortion decreases from over 16 % to 4.8% with the connections exposed on top. The speakers also gain an octave of frequency response! Since most people will tend to place the wires inside, we will be sharing a drawing/picture that shows the speaker mounted with the wires on top.