Electro-Voice Model T350 UHF Driver (not authenticated)

The item is a vintage high-frequency acoustic driver component, specifically appearing to be an Electro-Voice Model T350 UHF horn driver, though this specific unit remains unauthenticated. The physical construction consists of a heavy circular metal housing finished in a dark grey or charcoal color, secured with four visible Phillips-head screws near the perimeter. The central portion of the rear housing features an affixed metallic manufacturer label with a distinct red and silver design. The legible text on this label includes the prominent cursive brand name 'Electro-Voice' with a registered trademark symbol, along with the text 'MODEL', 'UHF DRIVER', and 'T 350'. Additional visible text at the bottom reads 'ELECTRO-VOICE, INC. BUCHANAN, MICHIGAN' and 'MADE IN U.S.A.'. The overall condition shows heavy vintage wear, notable oxidation, and rusting around the exposed screw heads and edges, accompanied by significant flaking, peeling, and discoloration of the white backing paper or residue surrounding the central medallion. The identification rests primarily on the clearly legible text and brand logo printed on the central label, which are consistent with mid-20th-century audio equipment manufactured by Electro-Voice. This piece reflects vintage audio craftsmanship and materials typical of the golden era of high-fidelity loudspeaker design, but the exact operational status, internal components, and absolute authenticity are unverified from the photograph alone.

Based on what I can see in the photograph, this item bears markings consistent with an Electro-Voice Model T350 UHF horn driver, featuring the characteristic metallic label, branding, and text indicating manufacture in Buchanan, Michigan. However, I cannot verify operational status, internal components, or absolute authenticity from a photograph alone, and physical inspection would be needed to confirm these aspects. The physical condition exhibits heavy vintage wear, notable oxidation, and rusting around the exposed screws, alongside significant flaking and discoloration of the backing paper, which would negatively impact its collector appeal and potential performance if left unserviced. Assuming the attribution is correct, similar vintage high-fidelity audio components of this type typically trade in the $300 to $500 range among collectors and restorers of mid-century audio equipment, driven by steady demand for vintage components. If this unit were to turn out to be a replica, copy, or non-functional reproduction, the value would drop significantly, likely to under $100, purely as a decorative or parts-only item. To establish greater certainty regarding value and authenticity, a physical examination by a qualified audio technician, along with internal component inspection and testing, would be required.