Louroe Electronics AP-1TB User Manual

®

6955 VALJEAN AVE, VAN NUYS, CA 91406 PH: [phone] / FAX: [phone] [e-mail] / www.louroe.com

AP-1TB

SINGLE ZONE TWO-WAY AUDIO BASE STATION

INSTALLATION AND OPERATING INSTRUCTIONS

Fig. 1

RCA CABLES

MODEL AP-1TB

AD-1 POWER SUPPLY

INTRODUCTION

The AP-1TB is a single zone audio base station with 2-way talk/listen capabilities. It contains a built-in microphone and speaker for two-way audio communication to the remote station. Unit has volume adjustments for both talk and listen. It has Playback and Mute button for playing back audio from a recorder or muting the audio from the remote microphone so it is not heard at the speaker. Zone audio can be activated by manually pressing the zone activation switch of the unit. Audio output and input from a recorder are provided through RCA connectors at the rear of the unit. Compatible with all Louroe’s two-way remote speaker/ microphone units

		Contents	Description
		AP-1TB	U®	listed 2 Zone Audio Base Station
			Used for two-way communication to remote
			speaker/microphone units. Has Audio
			IN/OUT for a recorder.
		AD-1	U®	listed AC ADAPTER.
			Supplies 12 Vdc to both AP-1TB and
			remote speaker/microphone.
		Dual RCA Cable	RCA cable for connection to a
			DVR/VCR or other Audio devices
			that accept line level input
			(0dB @ 600W).

LOUROE ELECTRONICS® 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone] website: www.louroe.com e-mail: [e-mail]

Page 1 of 8

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INSTALLATION AND OPERATING INSTRUCTIONS

DESCRIPTION OF PARTS - AP-1TB

[1]	Power-Volume	Turns ON power to the unit as indicated by the
	Control	Power LED[3]. Turning the knob more clockwise
		increase the volume of the monitored audio heard at
		the Speaker[9]
[2]	Headphone Jack	Used for private listening. Any 3.5mm stereo
		headphone with 8? to 600? impedance may be
		used. Mutes AP-1TB speaker output when in use.
[3]	Power LED	Lights when Power-Volume Control[1] is turned ON
		indicating power to the unit.
[4]	Zone Switch	Press to activate two-way audio monitoring.
[5]	Talkback MIC	Built-in microphone for talkback.
[6]	Playback/Mute	Used when playing back audio from a recorder or
	Switch	mute the audio from the microphone. No audio is
		heard on the Speaker[9] when this switch is ON.

[7]Talkback Volume Control

Rotate clockwise to increase the loudness of audio heard at the remote Speaker/MIc unit. Rotate counterclockwise to decrease the level of audio heard at the remote Speaker/Mic.

[8]	Talkback Switch	Hold down and talk so audio can be heard at the
		remote Speaker/Mic unit.
[9]	Monitor Speaker	Monitored audio is heard at this speaker. Muted
		when a headset is plug into Headphone Jack[2]
[10]	Audio-In Jack	Receives audio from an external source (recorded
		playback from a DVR or VCR).
[11]	Audio-OUT Jack	Sends audio to an external receiver (DVR, VCR, etc.)
[12]	MIC 6-Pin Terminal	Connects to speaker/microphone at remote location.
[13]	DC-IN Jack	Accepts 12 Vdc from external power supply (AC
		Adapter included).

Fig. 2

AUDIO IN

AUDIO OUT

ABCSPGP

+12Vddc 500mA

1		2		3 4			5	6		7		8		9
															10 11			12		13
LOUROE ELECTRONICS® 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406																				TEL [phone] FAX [phone]
										website: www.louroe.com						e-mail: [e-mail]

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INSTALLATION AND OPERATING INSTRUCTIONS

INTERCONNECTION DIAGRAM

FOR

MODEL TLM-W SPEAKER/MICROPHONE (SHOWN AS AN EXAMPLE)

AND AP-1TB BASE STATION

Fig. 3

AP-1TB

AD-1 POWER SUPPLY

4 Cond Shielded Cable consisting of:

2 Cond Shielded #20 AWG with Drain Wire (Microphone)

2 Cond Unshielded #18 AWG (Speaker)

NOT SHOWN: DUAL RCA CABLES CONNECTED TO RECORDER

LOUROE ELECTRONICS® 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL [phone] FAX [phone] website: www.louroe.com e-mail: [e-mail]

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