AMEREICAN D9-A T Unidirectional Dynamic Model
The D9AT has been considered to be a cardioid mic with a
30% more output power. The wide range and efficient
unidirectional pattern places this mic above all microphones
of its kind. With its dynamic feature, the pressure velocity
combination makes D9AT mic very responsive at the front
pick-up.Excellent for in studio broadcasting.
Former Prime Minister the Late Indira  Gandhi making her
acceptance speech as President of Congress, 13th February, 1959.