EVANS TT10HB [Hydraulic Blue 10] [2ply, 7mil + 7mil] Heads deep sound

deep sound

wide dynamic range and frequency response

Size: 14 inches (pair)

Problems such as inconsistent sound quality among individual notes or poor sound projection can sometimes be caused by unnecessary vibrations within the instrument itself

and are extremely popular

EVANS TT10HB [Hydraulic Blue 10] [2ply, 7mil + 7mil] Heads deep soundWe are a drum head manufacturer that produces highly uniform drum heads using innovative ideas and computer control. Finish: Clear + Inner Blue Oil Thickness: 7mil + 7mil Size: 10 inches This oil filled, two ply head was all the rage in the late '70s, and is characterized by a dead sound with emphasis on the mid low range and a cut in sustain.