The Dual CV 40 is a turntable that features a classic design combined with modern functionality. It typically includes a built-in preamplifier, allowing users to connect it directly to speakers without the need for an external amplifier. The CV 40 often has a belt-drive system that ensures smooth operation and helps minimize vibrations. Additionally, it is equipped with a high-quality cartridge and stylus for accurate playback of vinyl records. The construction may include a wooden or MDF plinth, contributing to its aesthetic appeal and sound quality. Other specifications that might be notable include a speed selector for 33 1/3 and 45 RPM records, adjustable tracking force, and anti-skate control for optimal performance while playing records.