12ZollLP
12ZollLP refers to the 12‑Zoll long‑playing vinyl record format and is the term commonly used in German‑language contexts to denote discs with a 12‑inch diameter designed for extended audio playback per side compared with earlier 78‑rpm records. The format is defined by its diameter, playback speed, and grooves that enable longer music playback on a single disc.
History: The 12ZollLP format was introduced in 1948 by Columbia Records as part of a new line
Characteristics: 12ZollLPs are played at 33 1/3 rpm on suitable turntables. They typically offer two playable
Impact and legacy: The 12ZollLP became the dominant format for albums during the mid‑20th century, shaping how