Related Clues:

• Record number, briefly
• LP stat
• Record no
• LP unit
• Tachometer initials
• Dashboard reading, for short
• Music meas. that doesn't mean much now that records are ancient history
• Turntable speed fig
• Platter letters
• Letters on an LP or 45
• Tach stat
• Vinyl-record spec
• Revs. per minute
• Car ad abbr
• Tach fig