Hammond 1444 Series Natural Aluminium Chassis with Walnut Side Panels – Hammond 1444-33CWW, The Hammond Aluminium Chassis Wood Panels, Natural 1444-33CWW (432 x 254 x 102mm) is a spot welded, heavy duty construction chassis with wooden end-panels machined from solid walnut. Hammond 1444-33CWW Aluminium Chassis Wood Panels Natural (432 x 254 x 102mm)