Louroe Electronics Verifact B Manual

Louroe Electronics Mikrofon Verifact B

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Side 1/4

DESCRIPTION

NOTE:

Verifact B Microphone is NOT

recommended for outdoor use or in areas

with high moisture content.

B_mic_inst_11/14

Microphone Extension

Cable for High Ceiling

applications

Microphone

Element

The Model Verifact B is an omni-directional, low

impedance, electret condenser microphone with built-in

preamp. It can pick up normal sounds approximately

15 ft. away, or within a 30 ft. diameter circle. Verifact

B produces line level output (0 dBV @ 600W) and can

be located up to 1,000’ from the Louroe base station.

The Microphone element is suspended from the pre-

amp and dome housing by a 3’ extension cable and is

designed for high ceiling applications. The Verifact B

is compatible with all Louroe Audio Base Stations or

Louroe Audio Interface Adapters.

SPECIFICATIONS

Sensitivity

Frequency response

Output

Current drain

-45 dBV/Pa

1 Pa = 94 dB SPL

50 Hz to 15 kHz

10 mA

Supply voltage 12 Vdc

Microphone housing High impact ABS

Dimensions

Weight

Shipping Weight

4” " dia x 1 ½ H

4 oz

1 Lb

Line Level (0 dBV, 600W @1kHz)

VERIFACT B

MICROPHONES

INSTALLATION AND OPERATING INSTRUCTIONS

Page 1 of 4

6955 VALJEAN AVE, VAN NUYS, CA 91406

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

/ www.louroe.com

techsupport@louroe.com

IMPORTANT NOTICE

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.

Federal Law References:

Federal Regulations, US Code, Title 18.

Crime and Criminal Procedure, Sec 2510.

AUDIO

MONITORING

These Premises

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)

WARRANTY

LOUROE ELECTRONICS warrants that at the time of shipment 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 any Louroe product that has been subjected to improper or incorrect installation, misuse, accident, or in violation of installation

instructions provided by LOUROE ELECTRONICS.

Returned shipments to LOUROE ELECTRONICS shall be at customer’s expense. LOUROE ELECTRONICS will return the equipment prepaid via best way.

INSTALLATION TIP: If area to be monitored for audio is noisy or has background disturbances, the

microphone should be positioned close to the subject as possible. Also, the microphone sensitivity

switch can be moved from “N” position to “L” position to help reduce background noise.

“N” is normal,” L” is low.

Verifact B connects directly to any Louroe Base Station or Louroe Audio Interface Adapter(IF-1, IF-2,

IF-4 or IF-8). The Base Station or Interface Adapter provides phantom 12Vdc power to the Verifact™

B Microphone.

ELECTRICAL CONNECTION

MICROPHONE CONNECTION

If using West Penn 452 or equivalent with same color code, connect as follows:

1. Red wire (12 Vdc) connects to terminal A of microphone terminal block

2. Black wire (audio out) connects to terminal B of microphone terminal block

3. Bare wire (ground) connects to terminal C of microphone terminal block

NOTE: If using wiring with a different color code, be sure they are properly matched

between the microphone and Louroe Base Station or Interface Adapter.

A represents +12 Vdc power

B represents Audio Output

C represents Ground

A 3-pin terminal block is located on the back of the microphone housing, marked A, B, C.

CONNECTING VERIFACT B MICROPHONE TO A LOUROE BASE STATION OR AUDIO

All Louroe audio base stations and Interface Adapters have corresponding terminal blocks marked A,

B, C. Connect other end of cable as follows:

1. Red wire from microphone connects to pin A of Base Station or Interface Adapter (12Vdc)

2. Black wire from microphone connects to pin B of Base Station Interface Adapter (Audio

Output)

3. Bare wire from microphone connects to pin C of Base Station Interface Adapter (Ground)

CONNECTING VERIFACT B MICROPHONE TO OTHER AUDIO DEVICES.

If a Louroe audio base station is not used and microphone is being connected directly to another

source from other manufacturers, 12 Vdc power must be applied to terminals A and C. (A is positive,

C is negative). Terminals B and C of microphone (C is common) go to the “Audio In” or “Line in” of

the audio source. Wire from terminal B should be shielded.

The Model B is cylindrical, 4” dia. x 1½” H, and has four mounting holes for surface mounting to a

ceiling or other flat surface.

MECHANICAL INSTALLATION

INSTALLATION AND OPERATING INSTRUCTIONS

Page 2 of 4

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)

B_mic_inst_11/14

Produkt Specifikationer

Mærke:	Louroe Electronics
Kategori:	Mikrofon
Model:	Verifact B
Type:	Mikrofon til overvågningskamera
Produktfarve:	Black, Grey
Forbindelsesteknologi:	Ledningsført
Kabellængde:	0.9 m
Oprindelsesland:	USA
Driftsspænding:	12 V
Mikrofon frekvens:	50 - 15000 Hz
Mikrofonretningstype:	Omniretningsbestemt
Strømforbrug:	10 mA
Mikrofon sensitivitet:	-45 dB
Mikrofon vægt:	113.4 g
Maksimal driftstilstand:	9.144 m
Antal produkter inkluderet:	1 stk
Mikrofon dimensioner (DxH):	101.6 x 38.1 mm