For sale is a vintage Dukane Model 3A241A equalizer, a fantastic addition to any pro audio setup. This active filter set is designed to enhance the sound quality of your music, with a 1/3 octave frequency range and precise control over each band. Made in the United States, this equalizer is a high-quality piece of vintage pro audio equipment that is sure to impress. The Dukane Model 3A241A equalizer is perfect for musicians, audio engineers, and anyone who values high-quality sound equipment. Its brand, type, and model are all top-notch, and it was crafted with care in the United States. If you're looking for a vintage equalizer to add to your collection, this is the perfect choice.