SPEAKER ARRAY SYSTEM

摘要

A multiple speaker array for audio systems. The array comprises multiple range 30 to 40 ohm speakers connected in parallel. The number of speakers are selected to maintain the load on the system amplifier within an acceptable range, usually 1 to 8 ohms. The array may also include a low range speaker such as an 8 ohm sub-woofer. The speaker array “kit” may be used indoors or outdoors and allows the user to distribute an array of speakers and sub woofer over an area to achieve balanced coverage using conventional amplifiers.

主权项

1. A speaker array system for connecting to a standard 1 to 8 ohm audio amplifier having a selected impedance rating comprising:
conductors coupled to the standard 1 to 8 ohm audio amplifier to distribute audio signals through an output; a plurality of full range speakers each coupled in series with a capacitor, the series coupled full range speaker and capacitor coupled in parallel to the conductors, the full range speakers each having an impedance and having a desired frequency response; anda subwoofer including a series inductor, the series combination of the subwoofer and the series inductor coupled in parallel with the plurality of full range speakers, whereby the sub woofer speaker and the plurality of full range speakers are selected to maintain a load within the impedance rating of the standard 1 to 8 ohm audio amplifier, and a desired frequency response to each speaker coupled to the standard 1 to 8 ohm audio amplifier is provided.