BICSI RCDD-002 Question Answer
For design purposes, loudspeakers are rated for a measured sound pressure level (SPL) at:
1 m (3.3 ft) from the loudspeaker with 1 watt of power input
1 m (3.3 ft) from the loudspeaker with 2 watts of power input
3 m (10 ft) from the loudspeaker with 1 watt of power input
3 m (10 ft) from the loudspeaker with 2 watts of power input
TESTED 02 Feb 2026
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