This low cost high quality 12 way tv aerial amplifier from triax wolsey allows you to amplify and distribute your tv aerial signal to twelve different points around your housepremises this is ideal for when you want to split your tv aerial cable but your tv aerial signal isnrsquot powerful enough to be to split there is a dial on the front of the amplifier so that it can be fine tuned to give the best possible signal not too much amplification and not too little f connector fittings pr