Projects

    *Computer amplified speaker system
        Source given as sound board output only
        High grade, very low power bi-amp small speakers with artistic impact  
        Active crossover at 320, high frequency passive
        Black box separate power supply

    *Desktop stereo - integrated cabinet
        Source CD, Radio, Tape - taken from new commercial system
        upgrade preamp, amplifiers and power supply
        one subwoofer (~100Hz), pair of 2way passive crossover (2400Hz) speakers

    *Console stereo
        Furniture piece foundation for subwoofer and circuitry
        Integrate vintage concept and use some visual vintage parts
        Front fire mono full range option

    *Integrated component stack
        preamp, 3way active crossover, six amplifier set  (320Hz and 2400Hz crossover)
        Separate large 3way speakers, 12" 5" 1"

    *Subwoofer
        Build into antique radio, chest, cabinet, etc.
        Enable large speaker cabinet to be elegant furnishing
        Maintain some of the original functionality  

On the artistic front:

    Use of fused art glass for circuit board
    Stained glass style cabinet cover
    Copper pipe matrix heat sink
    Stone tile cabinet facing
    Stone tile small speaker cabinet

A40 Parts List

Active Crossover Page