Through the Gambling Control Division, the Department of Justice regulates all forms of gambling in Montana, except for the Montana Lottery and horse racing. The legislature has charged the division with maintaining a uniform regulatory climate that is fair and free of corrupt influences.
Because the amplifier is an active electronic device, it needs power, and so you have to put any active speakers near a power outlet. For most audio systems, the subwoofer is probably going to be your only active speaker (though you can also find passive subwoofers, and some high-end audio systems use these). Thereâs no practical reason for any of your other speakers to be active.
The Pre-out RCA jacks on the back of the receiver only output signals, not actual power. The red/black speaker jacks are for connecting speakers to it. The Sub Preout is for connecting to only a Powered Subwoofer. It will have all the high frequencies cut, its just the bass signal.