The answer varies because harps come in many sizes. A Salzedo model concert grand Lyon & Healy harp is 6' 3" tall, has 47 strings, and weighs about 85 lbs. A Lyon & Healy Style 22 pedal harp is 5' 10" tall, has 46 strings, and weighs about 77 lbs.
A large lever harp is often around 5' tall, has 36 strings, and weighs between 20-40 lbs. A small lever harp, or a lap harps is around 25-20" tall, has 26 strings, and weighs 10-20 lbs.
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