Pop Quiz: January 2006
Test your knowledge of loudspeakers.
TRUE OR FALSE
- Most modern loudspeakers are based on a concept that has nothing to do with creating sound.
- The bass reflex loudspeaker design uses a sealed enclosure to create low frequencies from a small loudspeaker cabinet.
- Loudspeakers haven't changed significantly since 1925.
- If you have an amplifier and speaker system delivering 100 dB to a listener, then add a second identical amplifier/speaker system, the listener will only hear 103 dB — not 200 dB.