-
Supply Type
Manufacturer, Exporter, Supplier
Preferred Buyer From :
All over the world
Set of two 75 mm diameter speakers for use in acoustics experiments such as interference. The stand is designed to avoid concealing the speaker and obstructing the sound propagation from the cone. Frequency range, 0 to 5000 Hz; maximum efficiency at 400 Hz; output, 0.2 watts; impedance, 45