NIAGARA AUDIO

Passive wooden speaker enclosures including full range cabinets and subwoofers; active wooden speaker enclosures including full range cabinets and subwoofers; passive plastic injection molded speaker enclosures; active plastic injection molded speaker enclosures; audio mixers including passive console audio mixers with multiple microphone and line inputs and active powered audio mixers including multiple microphone and line inputs and an audio power amplifier; audio power amplifiers; audio crossovers; electronic products for the manipulation of the frequency, time, and amplitude characteristics of audio signals, namely, audio processors; audio compressors; audio limiters; audio expanders; and audio gates in the nature of electronic devices to control audio signals based upon volume; all for sale to consumers