LY International Electronics PB-9306, PB-9312 Operation Instructions Manual

PA system Digital Mixer Amplifier

Public Address System

Digital Mixer Amplifier

PB-9306

PB-9312

PB9312 Mixer Amplifier

SIG CLIP PRO

0 10

MIC1 MIC2/AUX1

0 10

AUX2

0 10

BASS

-10 +10

TREBLE

-10 +10

MASTER

0 10

ON OFF

USB M

PRIORITY

Operation Instructions

Welcome to use our

public address system. For the better use of this product, please read this instruction carefully

prior to use.

L International lectronics Co., Ltd

http://www.lyintlcorp.com

PA system Digital Mixer Amplifier

PB9306/PB9312 V0.1
Facture 2017-03-09

About this User Manual

This User Manual is available and effective upon completion of development of the mixer

amplifier P

B9306/PB 9312. The User Manual includes system description, matters needing
attentions in use, instructions on system connection, instructions on use of product and
technical specifications of the network address center. Please read this User Manual
carefully before connection, installation and use and operate in accordance with
corresponding instructions in the Manual.

This symbol on the rear panel indicates matters needing attentions, please use or operate the
product in accordance with corresponding instructions.

Please keep this User Manual in good custody for future use.

PA system Digital Mixer Amplifier

Content

1. PRODUCT DESCRIPTION ................................................................................................ !

1.1 FEATURES .................................................................................................................................................. 1

2. APPEARANCE DESCRIPTION ........................................................................................................................ 1

2.1 Front panel .................................................................................................................................................... 1

2.2 rear panel ...................................................................................................................................................... 3

2.3 SIDE PANEL........................................................................................................................................... -4 -

3. WORKING MODE .............................................................................................................................................. 4

3.1Bluetooth mode ............................................................................................................. !

3.2 USBmode ..................................................................................................................... !

3.3 Line mode ..................................................................................................................... !

4. REMOTE CONTROL INSTRUCTIONS .......................................................................................................... 5

PACKING LIST .................................................................................................................................................... -7-

PERFORMANCE ................................................................................................................................................. -7-

PA system Digital Mixer Amplifier

1

1. Product Description

1.1 Features

With Bluetooth & MP3 &Line mode

Wireless Bluetooth playing function

With Signal level indicator (SIG), Clip Indicator (CLIP), and Protection indicator(PRO)

Built-in 100V RMS priority input and EMC input

Two MIC inputs, one with phantom input and one with priority input.

Three-way line input, one way is for connecting lotus socket interface, one way for connecting the XLR

interface, one way for connecting 2P terminal interface;

Two way output: one is 100V output , another AUX output.

There are three levels of priority. PRIORITY IN is the first level; PRIORITY MIC1 is

the second level; others are the third level.

Protection from short-circuit, overload and high temp and temperature-controlling fan.

There is master volume control; Microphone can line can be controlled separately; treble and bass control .

Remote control

24V mode of power supply.When 24V power supply is connected, when AC powers off, the equipment will

switch to 24V mode of power supply.

2. Appearance Description

2.1 Front panel

PB9312 Mixer Amplifier

SIG CLIP PRO

0 10

MIC1 MIC2/AUX1

0 10

AUX2

0 10

BASS

-10 +10

TREBLE

-10 +10

MASTER

0 10

ON OFF

USB M

PRIORITY

1 2

3 4 5 6 7 8

9 10

11 12

13

14

15 16

17