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.
âIf you want to use an amplifier to run an entire car audio system, Rockford Fosgate R600X5 Prime 5-channel amplifier is the best choice. This amplifier produces 75 watts into four channels with one subwoofer channel that produces 300 watts. In addition, the quality of sound is awesome at affordable price.