Subscriber loudspeaker "Impulse".
Subscriber loudspeakers.DomesticSince 1965, the subscriber loudspeaker "Impulse" has been producing the Makeevka plant of electrical appliances "Impulse" (not exactly). AG is standard in accordance with GOST 5961-59. It is designed to sound radio programs transmitted over broadcasting networks with a voltage of 30 volts. The rated power supplied to the AG is 0.15 W. The range of reproducible sound frequencies is 150 ... 5000 Hz. The resistance at the terminals of the plug is 6 kOhm. Dimensions 255x170x80 mm. Weight 750 g.