Expensive amplifier A is rated at 250 W, while the more modest amplifier B is rated at
Question:
(a) Estimate the sound level in decibels you would expect at a point 3.5m from a loudspeaker connected in turn to each amp.
(b) Will the expensive amp sound twice as loud as the cheaper one?
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Related Book For
Fundamentals Of Electric Circuits
ISBN: 9780073301150
3rd Edition
Authors: Matthew Sadiku, Charles Alexander
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