Hammond 1444 Series Natural Aluminium Chassis with Walnut Side Panels – Hammond 1444-16CWW, The Hammond Aluminium Chassis Wood Panels, Natural 1444-16CWW (254 x 152 x 51mm) is a spot welded, heavy duty construction chassis with wooden end-panels machined from solid walnut. Hammond 1444-16CWW Aluminium Chassis Wood Panels Natural (254 x 152 x 51mm)