Offered this beautiful old Brown speaker. Large model. This aluminium Brown Horn (speaker) type H1 is from circa 1925. The 12 inch Horn itself consists of 2 parts, a cast and a forged part, which are riveted to each other. The base is made of solid polished mahogany. To the left the connection clamps, to the right the adjusting knob Chassis: electro-magnetic loudspeaker aluminium membrane impedance 2000 ohm black-lacquered cast metal body, diameter 11 cm System is adjustable by using a knurled screw Casing: black lacquered aluminium Horn metal speaker casing solid mahogany base Dimensions wxhxd 30x53x33 cm Weight: 2.2 kg. Production period: Dimensions: Diameter 36cm , Height 17cm Beautiful decorative interior object, some traces of use that belong to age. See the photos for the details.