This manual pertains to the Sound SP 330 projector. While specific production years are not detailed, this device is designed for the playback of Super 8mm film with optical sound. It features a built-in speaker for audio output and a variety of likely input and output connections, including RCA, SCART, or S-Video. The projector offers variable forward speed, and likely includes reverse and still frame functions, powered by AC mains.

This French-language, 16-page printed document serves as a comprehensive guide for the operation and maintenance of the Sound SP 330 projector. It covers essential information necessary for users and technicians to understand the device's capabilities and ensure its proper functioning. The manual details projector specifications, operational guidance, and troubleshooting steps to assist in the effective use and upkeep of this film projection equipment.