Marshall Choong Audio

Development Projects

Sub Woofer Technology

The accurate reproduction of bass frequencies in listening rooms is a difficult problem. A number of years have been spent at Marshall Choong evaluating the commercial viability of a range of potential solutions. Our favoured solution at present is the use of multiple subwoofers, either with or without standing wave cancellation. More information is available on a data sheet here. Please note these products are not normally available for sale.