background image

The ASK-4® 122 is a two zone audio monitoring system designed to interface with a DVR, VCR or other recording device 
that accept line level audio. The AP-2 Audio Base Station has 2 microphone inputs, contains a built-in 3’ speaker and 
volume control for producing live audio and playback. It has loop out RCA output per microphone so each microphone 
can be recorded individually. It also has a selectable audio output that produces audio to a recorder for that zone or 
microphone selected. The Verifact   A microphones are omnidirectional pre-amplified microphone that produces line level 
audio output.

AUDIO MONITORING SYSTEM

INSTALLATION AND OPERATING INSTRUCTIONS

6955 VALJEAN AVE, VAN NUYS, CA 91406

PH:  (818)994-6498 / FAX: (818)994-6458

 / www.louroe.com

[email protected]

®

®

®

®

Page 1 of 8

LOUROE  ELECTRONICS    6 9 5 5   VA L J E A N   AVENUE,  VAN  NUYS,  CA  91406

TEL  (818)  994-6498

FAX 

994-6458

website: www.louroe.com                          e-mail: [email protected]

   

   

(818)

®

ask4_122_inst_1/15

ASK-4

#122

®

AP-2 Base Station

Verifact   A Microphones

Contents

Description

1 AP-2

      listed Audio Base Station. 

                                               Used for listening to live audio 

from microphone, as well as 
audio playback from DVR’s, VCR’s 
or other audio devices.

2 Verifact   A Microphone

Line Level, Electret condenser 
microphone with preamp. Picks up 
normal sounds within 30’ circle. 
May be located Up to 1000’  from 
APR-1 Base Station.       listed

1 AD-1

listed AC ADAPTER. 

Supplies 12 Vdc to AP-2 and 
Microphone.

1 Dual RCA Cable

RCA cable for connection to a 
DVR/VCR or other Audio devices 
that accept line level input 
(0dB @ 600

W

).

U

®

U

®

U

®

Summary of Contents for LE-393

Page 1: ...55 VALJEAN AVE VAN NUYS CA 91406 PH 818 994 6498 FAX 818 994 6458 www louroe com techsupport louroe com Page 1 of 8 LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE VAN NUYS CA 91406 TEL 818 994 6498 FAX 994 6458 website www louroe com e mail sales louroe com 818 ask4_122_inst_1 15 ASK 4 122 AP 2 Base Station Verifact A Microphones Contents Description 1 AP 2 listed Audio Base Station Used for liste...

Page 2: ... than one zone is possible when it is necessary to monitor more than one zone at a time but audio may be difficult to understand if there is audio activity at several zones Zone switches light blue when press indicating active zone 3 Headset Jack Used for private listening Any stereo headset with 8 to 600W impedance maybe used Mutes speaker output when use 4 Power Indicator Lights green when power...

Page 3: ...In Jack RCA Receives audio playback from DVR VCR etc and is broadcast through the built in speaker 7 9 Audio Out Jack RCA Provides audio to DVR VCR for recording or to other audio devices accepting line level input when any of the Zone Selector Switches 2 are activated or push in The audio output to this jack will be the audio selected by the Zone Selector Switches 2 10 Power Jack Accepts 12Vdc fr...

Page 4: ... wire to Pin B and Bare wire to Pin C 3 Repeat the same procedure for the remaining microphones using the additional terminal blocks marked zone 2 zone 3 etc 6 A If connecting to a DVR with one audio input 1 Connect an RCA cable to the Audio Out jack 9 of AP 2 and connect other end to Audio In or line in of VCR DVR 2 To record a particular zone press the Zone Selector Switch 2 located on front pan...

Page 5: ...B A Red A Black B Bare C Red A Black B Bare C Red A Black B Bare C 12Vdc SELECTABLE AUDIO OUTPUT Use if recording device has only one Audio Input Use for audio playback from recording device WIRING REQUIREMENTS VERIFACT A MICROPHONE REAR OF AP 2 BASE STATION 2 Cond Shielded Cable 22 Gauge with a 24 Gauge Drain wire 2 Conductor shielded cable 22 gauge with a 24 gauge drain wire NOTE Unshielded cabl...

Page 6: ...Zone Selector Switch 2 marked zone 1 Audio from zone 1 should be present at the Monitor Speaker 7 The switch blue light should be ON indicating that zone is activated If there is no audio remove wires connected to Mic Input 3 Pin Terminal Block 6 for zone 1 at the rear of the unit With a DC voltmeter check that 12 Vdc is present at terminals A and C If voltage is not present unit has defective pow...

Page 7: ...nt drain 40 Hz to 15 kHz 1 dB 10 mA Supply voltage 12 Vdc Microphone housing High impact anti static ABS Dimensions Weight Weight Shipping of kit 4 dia x 1 H 3 5 oz 3 lbs Line Level 0dBV 600 1kHz SPECIFICATIONS AP 2 Monitor power output 1W 8 Audio input impedance 10k Freq response 100 Hz to 10kHz Power input 12 Vdc 500mA Dimensions 6 5 8 W x 8 5 8 x 2 1 8 H L Headphone impedance Current Drain 8 to...

Page 8: ...ment products manufactured by LOUROE ELECTRONICS to be free of defects in material and workmanship Should a defect appear within one year 12 months from date of shipment LOUROE ELECTRONICS will at its sole discretion repair or replace the defective equipment This equipment shall not be accepted for repair or return without prior notification by LOUROE ELECTRONICS This warranty does not extend to a...

Reviews: