Louroe Electronics Ask-4-Kit #200 Audio Monitoring Kit

ASK-4 Kit #200 is a single zone audio monitoring system designed for direct connection to a CCTV Monitor with built-in amplifier and speaker. Model MA-1 Interface Adapter receives the wiring from the Verifact A Microphone, supplies power and drives the audio signals into the Audio In port of the CCTV Monitor. The MA-1 also has RCA input/output jacks for recording and playback from a DVR/VCR. Both live audio and playback audio are channeled through the CCTV monitor’s speaker. Distance between the Verifact microphone and MA-1 Interface Adapter may be up to 1,000 ft. using recommended wiring.

The Verifact A Microphone in ASK-4 Kit #200 is an electret condenser type with pre-amp, omni-directional pattern and produces line level output. It can pick up normal sounds approximately 15 feet away all directions or within a 30 foot diameter circle. It is normally surface mounted to a ceiling but may also be installed to a wall or a flat surface.

• Omni-directional microphone can pick up normal sounds 15’ away or within a 30’ diameter circle
• Model MA-1 Audio Interface Adapter provides power to the microphone
• MA-1 has RCA type audio input/audio output jacks for recording and audio playback from a DVR or VCR
• 12Vdc/110V power supply from MA-1 included
• RCA connector cables included
• Live audio and playback audio is provided through the CCTV monitor’s built-in speaker

Kit Contents

• VERIFACT Model A Microphone
• Model MA-1 Interface Adapter
• Model AD-1 12Vdc power supply
• Single RCA cable for connection to TV monitor
• Dual RCA cable for connection to recording device (DVR/VCR)

[Click here for detailed Specification PDF]

ASK-4 Kit #200 is a single zone audio monitoring system designed for direct connection to a CCTV Monitor with built-in amplifier and speaker. Model MA-1 Interface Adapter receives the wiring from the Verifact A Microphone, supplies power and drives the audio signals into the “Audio In” port of the CCTV Monitor. The MA-1 also has RCA input/output jacks for recording and playback from a DVR/VCR. Both live audio and playback audio are channeled through the CCTV monitor’s speaker. Distance between the Verifact microphone and MA-1 Interface Adapter may be up to 1,000 ft. using recommended wiring.

The Verifact A Microphone in ASK-4 Kit #200 is an electret condenser type with pre-amp, omni-directional pattern and produces line level output. It can pick up normal sounds approximately 15’ away all directions or within a 30’ diameter circle. It is normally surface mounted to a ceiling but may also be installed to a wall or a flat surface.

Specifications (Microphone - Model A)

• Type - Electret Condenser
• Output - Line Level(0 dB @ 1000©)
• Output impedance (mic only) - 600© unbalanced
• Frequency response - 40 Hz to 15 kHz â± 1 dB
• Current drain - 4 mA
• Supply voltage - 12Vdc, 500mA
• Dimensions - 4"Dia x 1 â½"H
• Weight (shipping) - 3.0 Lbs (1.4 Kg)

Specifications (Model MA-1)

• Output impedance - 10K© unbalanced
• Gain - +20 dB
• Supply voltage - 12Vdc, 500mA
• Dimensions - 6 1/8"L x4 5/8"W x 1 7/8”H