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.
How much power depends on the requirements of the subwoofer speaker and the size of the room (and how much bass you can stomach, or how much you want to disturb the neighbors!). Just as the rest of the loudspeakers in a traditional home theater setup, you connect speaker wire from an amplifier to the passive subwoofer.