This product is listed in: Audio Surveillance Equipment

Special Audio Amplifier

Product number: PKI 2540

  • PKI-2540-Special-Audio-Amplifier

    PKI 2540 Special Audio Amplifier

You can connect any of our microphones to a standard audio amplifier. However, our PKI 2540 Special Audio Amplifier is the better alternative for a quick and smooth installation. They come with appropriate power supply, mixing function in case of multi-channel types, additional noise reduction and output for audio recorder.

Special shielded cable: we can of course deliver the desired length and number of connectors. Please contact us on demand.

Signal/noise ratio SNR70dB - 90dB
Impedance:600 Ohm
Signal output2.5 Vpp / -25dB
Connecting terminals2-pin audio out / 3-pin microphone (up to 2 channels)
Power supply outputDC 12V/ max. 500mA
Power supply input220/ 110V AC
Headphone jack3.5mm