Dhaa

The Dhaa (or Dhah) is a two-headed drum, "slightly smaller than the Dhimay." It belongs to the membranophone group of Newar traditional musical instruments. It is a kind of drum specially played during the month of Gunlaa, the ninth month of Newar calendar. Dhaa is also known as "Gunlaa Baajan".

It is made of a hollow wooden trunk covered at both sides with animal skin. The left side is covered with a thicker skin, producing a flat sound, whereas the right side is covered with thinner skin and produces sharper sounds.