Vintage old EL500 Mazda Belvu tube radio with original box

AFW - Antique France Worldwide

Description

The radio tube shown in the photo is an EL500 model from the Mazda Belvu brand. It is an electronic tube with a glass envelope, an elongated cylindrical shape, and several metal pins at the base. The tube has a slightly tinted transparent finish, allowing the internal components of the device to be seen. The white inscription "EL500 17-9 MAZDA BELVU" is clearly legible on the glass surface, confirming the reference and brand.

The tube comes with its original box, a light-colored cardboard box with no visible inscription on the front shown. The box shows some minor signs of wear but remains structurally intact, with the top flap open. The set is photographed in a warm atmosphere, against a background of wood and old books, which highlights the retro character of the object.

The upper part of the tube ends in a rounded tip, characteristic of vacuum radio tubes. The metal pins are straight and well-aligned, with no apparent signs of oxidation on the visible side. No chips or cracks are visible on the glass surface from this angle.

This type of radio tube was commonly used in radio and audio amplification equipment from the mid-20th century. The Mazda Belvu brand is renowned for the reliability of its electronic components, particularly in vintage audio applications and the restoration of old equipment.

Condition

Used item sold as is, untested. The tube and box show light signs of age and use visible in the photo, but no major structural defects are apparent on the side shown. The original box is included.

Did you know? EL500 electronic tubes were mainly used in audio amplifiers and radio receivers in the 1960s-1970s. The Mazda brand, of French origin, was one of the main European manufacturers of radio tubes, renowned for the robustness and longevity of its products in the field of tube audio.

AFW Reassurance

Fast shipping and careful packaging by a professional seller. The listing conforms to the reality of the photographed object.

Keywords: electronic tube, radio tube, EL500 Mazda, old vacuum tube, vacuum tube, vintage radio, audio tube, Mazda Belvu, amp tube, radio spare part, old stock tube, electronic valve