
1) Hand drum 2) Hawaiian musical instrument
Found on
https://www.crosswordclues.com/clue/pahu

The pahu or pa`u is a traditional musical instrument found in Polynesia: Hawaii, Tahiti, Cook Islands, Samoa, and Tokelau. Carved from a single log and covered on the playing end with a stretched sharkskin, the pahu is played with the palms and fingers of the hand. It is considered a sacred instrument and was generally kept in a temple (heiau), a....
Found on
http://en.wikipedia.org/wiki/Pahu

Tahitian bass drum; double-headed membranophone; Western origin; can be of hollowed out coconut trunks, covered by either sharkskin or calfskin.
Found on
http://www.hobgoblin-usa.com/info/glossary.htm
No exact match found.