Mono Loudspeaker DC Protection Module

• Maximum input voltage: 90V DC
• Max. contact current: 10A
• Minimum safety voltage: 10V DC
• No external supply needed
• Dimensions: 1.6" x 2.6"
• Recommended housing: G410

Burn out of a power amplifier's output stage nearly always results in a dangerous direct current to the loudspeaker's terminals. In turn, this results in loudspeaker burn out. This protection unit, requiring no supplementary supply, is simply mounted between the amplifier and the speaker in the speaker cabinet and disconnects the speaker as soon as a direct current appears. Also ideally suited for use in the car.
K4701 is kit and M4701B is assembled.