Four Zone Audio Monitoring System
Compatible with DVR and VCR
Uses Line Level Audio Plug
Built-In Speaker with Volume Control
Can Produce Live Audio and Playback
Loop Out RCA for Independent Mic Records
4 x Omnidirectional Pre-Amp Microphones

The ASK-4 #104 Audio Monitoring Kit from Louroe Electronics is a 4-zone audio monitoring system designed for audio monitoring and interfacing with DVRs, VCRs, or other audio devices that accept line level audio. This kit consists of an AP-4 Desktop Base Station, 4 Verifact A Microphones, an AD-1 Plug-in Switching AC Adapter, and a dual RCA cable for connecting to a DVR / VCR or other audio devices that accept line level input (0 dB @ 600?). It is suitable for use in convenience stores, fast food restaurants, booking rooms, interrogation rooms, day care centers, sleep disorder centers, therapy labs, cashier booths, gas stations, or anyplace where CCTV cameras are installed.

The AP-4 Audio Base Station is a non-alarming audio monitoring base station that provides 4 audio zones. The AP-4 Audio Base Station accommodates 4 Louroe microphones and has 4 line level audio outputs. It contains a 3ï¿½ (7.62cm) built-in speaker for producing live audio and audio playback from a DVR. In addition, it also contains a selectable RCA audio output for interfacing with a DVR with only one audio input, or with a VCR. You can select a zone by using the pushbutton.

The Verifact A Microphone is an omni-directional, low-impedance, electret condenser microphone with a built-in preamp for producing line level audio. It is housed in a high-impact ABS dome designed for ceiling or wall mounting. The normal pick-up pattern is approximately up to 15' (4.57m) from the microphone location towards all directions, or within a 30' (9.14m) diameter circle.

Note: Wiring Requirements: 2-conductor shielded cable, 22 gauge with a 24 gauge drain wire. Unshielded cables are not suitable for audio systems.
When this equipment is used as part of an audio monitoring system, the law requires that the public be given notice of AUDIO MONITORING ON THE PREMISES. A decal notice is included with each microphone shipped.

AP-4 Audio Base Station

Built-in amplifier and 3" (7.62cm) speaker for monitoring live audio and playback
Audio output (each zone) for connection to a DVR with multiple audio inputs
Volume control
Headphone jack for private monitoring

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Verifact A Microphone

Sturdy ABS housing
Microphone can pick up normal sounds up to 15' (4.57m) away
Easy surface mount to wall or ceiling
May be located up to 1,000' (305m) from base station
Phantom powered from Louroe base station
Microphone preamp contains sensitivity switch for lowering gain

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UPC: 785583003944

In the Box

Louroe ASK-4 #104 Audio Monitoring Kit

AP-4 Audio Monitoring Base Station
4 x Verifact A Microphone
AD-1 Plug-in Switching AC Adapter
Dual RCA Cable for Connecting to VCR / DVR
Limited 1-Year Warranty

Base Station
Input Sensitivity	0.78 Vrms from remote microphone
Output Power	Monitored: 1.5 W @ 8 ?
Line Output Impedance	600 ? or higher (for audio)
Audio Input Impedance	10 k?
Frequency Response	100 Hz to 10 kHz
Headphone Impedance	8 to 600 ?
Power Supply	12 VDC, 500 mA
Dimensions (L x W x H)	8.50 x 9.50 x 2.13" (21.59 x 24.13 x 5.41 cm)
Weight	3.5 lb (1.6 kg)

Microphone
Type	Electret condenser microphone
Output	Line level (0 dB @ 1,000 ?)
Frequency Response	40 Hz to 15 kHz ï¿½ 1 dB
Current Drain	4 mA
Supply Voltage	12 VDC, 500 mA
Dimensions (ï¿½ x H)	4.0 x 1.5" (10.2 x 3.8 cm)

Adapter
Input	100 to 240 VAC, 60 Hz, 0.3 A
Output	12 VDC, 500 mA

Packaging Info
Package Weight	3.65 lb
Box Dimensions (LxWxH)	11.8 x 8.4 x 5.8"

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