®
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: (818)994-6498 / FAX: (818)994-6458
/ www.louroe.comtechsupport@louroe.com
ASK-4
#601
AUDIO MONITORING SYSTEM
TECHNICAL DATA SHEET
®
DESCRIPTION
The ASK-4 #601 is a single zone audio monitoring system with a wall
®
mounted mute switch. This system is designed to interface with a DVR, VCR
or other recording devices that accept line level input. The APR-1 Audio Base
Station contains a built-in 3” speaker and volume control for producing live
audio and audio playback. The Verifact A is an omnidirectional pre-amplified
®
microphone that produces line level output. The MS-1 is an illuminated mute
switch that can mute microphone output to recorder and is commonly used
KIT CONTENTS
Verifact Model A Microphone
®
DUAL RCA Cable
Model APR-1 Audio Base Station
Model MS-1 Mute Switch
Model AD-1 12Vdc power supply
MS-1 Mute Switch
RCA cables for connection to the audio input of DVRs
APPLICATION
The ASK-4 #601 can be used in situations
such as:
®
FEATURES
Omni-directional microphone can pick up normal
sounds 15’ away or within a 30’ diameter circle.
Model APR-1 has 3” speaker for monitoring live audio
Convenience Stores
Fast Food Restaurants
Customer Service Counters
Cashier Booths
2 Conductor shielded cable, 22
gauge with a 24 gauge drain wire
West Penn 452 or equiv)
(not supplied by Louroe)
U
R
T
E
C
D
A
I
F
U
N
A
M
N
T
H
E
and playback from recorder.
3.5mm headphone jack for private listening.
MS-1 switch turns off the microphone when it is not
needed
12Vdc/110V power supply included
Connector cables from audio output of APR-1 to audio
input of recording device included
ASK-4® #601
APR-1 Base Station
VERIFACT A
®
AD-1
WIRING REQUIREMENTS
When this equipment is used as part of an
audio monitoring system, the law requires that
the pub lic be g ive n no tice of AUDIO
MONITORING ON THE PREMISES. A decal
notice is included with each microphone
shipped.
Federal Law References:
Federal Regulations, US Code, Title 18. Crime
and Criminal Procedure, Sec 2510.
IMPORTANT NOTICE
AUDIO
MONITORING
On
These Premises
®
SPECIFICATIONS OF MS-1 MUTE SWITCH
Supply Voltage
Dimensions
Faceplate
Backbox Single gang electrical
Weight
ask4®_#601_specs_7/14
12Vdc
2 ¾ W x " 4 ½" H
303 Stainless Steel
box (not included)
2.5 oz
SPECIFICATIONS (Microphone - Model A)
Type
Output
Frequency response
Current drain
Supply voltage
Dimensions
Weight
Electret Condenser
Line Level (0 dB 600W @ 1 kHZ)
50 Hz to 15 kHz ± 1 dB
10 mA
12Vdc
4"Dia x 1 ½"H
3.5 oz
SPECIFICATIONS (Base Station - APR-1)
Monitor output power
Audio output impedance
Audio input impedance
Freq. response
Headphone impedance
Power supply
Dimensions
Weight
Shipping Weight of kit
1W@8
600W @ 1kHz
10K
100 Hz to 10 kHz
8 to 600
12 Vdc, 500 mA
8 ¼"L x 5 ¾”W x 1 3/8" H
1 lb 6 oz
4 lbs
ask4®_#631_specs_2/15
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