Answer | Crossword Clue |
---|---|
DECIBEL | Loudness unit |
BEL | Loudness unit |
SONE | Loudness unit |
PHON | Loudness unit |
DECIBEL | Unit of loudness |
PHON | Unit of loudness |
BEL | Unit indicating loudness |
PHON | Unit of loudness. |
SONE | Unit of loudness |
PHON | Unit measuring loudness |
BEL | Unit of loudness |
BEL | It's ten times the usual loudness unit |