The finger-to-nose test is not a standardized field sobriety test recognized by the National Highway Transportation Safety Administration (NHTSA). Because the NHTSA does not endorse the finger-to-nose test as a reliable indicator of mental and physical impairment, it holds less weight in court than a standardized test.
a channel is a output from the amp to the speakers or subs. if you have a 2 channel amp there is 2 outputs on the amp if you have a 4 channel amp there are 4 outputs this goes for all the amps whither it is a 1 channel,2channel 4channel or 5 channel. channel= output.
There will be wires running from the antenna into the box and a lead running down into the house to the television set. However, there are other devices that look similar to masthead amplifiers or it may be out of sight in a roof cavity.Amplifiers usually draw power through the antenna cable from a 240-volt plug pack, which is usually found near or behind the television set.The plug pack is wired to a device known as a power injector attached to the antenna cable going to the antenna.mplifiers usually draw power through the antenna cable from a 240-volt plug pack, which is usually found near or behind the television set. The plug pack is wired to a device known as a power injector attached to the antenna cable going to the antenna.