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Mini Digital Amplifier, with MIC Mixer and EQ 

                         

 

 

AMP-MA40  

40 Watt Mini Digital Amplifier, with Mic Mixer/EQ 

 

 

 

 

 

 

                                                                                                                                             

 

 

17141 Kingsview Ave. Carson CA 90746-1207 USA 

Tel. 310-515-1900 * Fax 310-515-1606 

[email protected]

 

www.owi-inc.com

 

 

Technical Support: 310-515-1900 

 

Index:

 

1.

 

Introduction: ...........................................................................................................2

 

2.

 

Product Picture .......................................................................................................2

 

3.

 

Features ..................................................................................................................3

 

4.

 

Specification...........................................................................................................4

 

5.

 

Audio Connections.................................................................................................5

 

6.

 

Buttons Controlling................................................................................................6

 

7.

 

RS232 Communication Protocol ...........................................................................8

 

8.

 

System Diagram ...................................................................................................10

 

9.

 

Panel Drawing ......................................................................................................11 

10.     IR Control Package (Optional - Sold separately).................................................12 

11.     Warranty................................................................................................................14

USER MANUAL 

Содержание AMP-MA40

Страница 1: ...515 1900 Fax 310 515 1606 info owi inc com www owi inc com Technical Support 310 515 1900 Index 1 Introduction 2 2 Product Picture 2 3 Features 3 4 Specification 4 5 Audio Connections 5 6 Buttons Cont...

Страница 2: ...ifier Class D with EQ control and MIC mixer function It is compact size but powerful functions including the bridge connection dual mono EQ control microphone mixer etc Applications include classrooms...

Страница 3: ...io and MIC input and reducing the power consumption when there is no input coming z Two stereo audio inputs switchable by button remote or RS232 z Volume Bass Treble controllable by buttons or RS232 z...

Страница 4: ...mpedance 10K Output Impedance 50 stereo 4 8 Amplifier Audio General Frequency Response 20Hz 20KHz CMRR 70dB 20Hz 20KHz SNR 80dB at maximum output Bandwidth 20Hz 25KHz Stereo Channel Separation 75dB 20...

Страница 5: ...s the picture below 5 2 Bridge connection 1x40Watt 8 The AMP MA40 has the bridge connection to double the output power at 1x40Watt 8 It will sum up the input left channel and input right channel to be...

Страница 6: ...tput In this way both of the outputs are showing the same mono audio The connection is 6 Buttons Controlling The buttons provides the control of volume EQ control and switching 6 1 Audio switching The...

Страница 7: ...ic Volume Line volume Line bass Line treble will be selected by the buttons and controlled up down mute by the function buttons Please check the picture below For example to turn up the line volume yo...

Страница 8: ...MIC Mute MIC 2A0 Mute audio of line out Mute LIN 0A1 UnMute Audio UnMute Audio 600 Checking the working status A 1 1 Volume 30 Bass 00 Treble 00 601 MIC volume up Volume of MIC 51 602 MIC volume down...

Страница 9: ...x x Preset the treble level xx is aranging from 00 to 08 9 degrees in total Treble of LINE 04 Notice 1 The letter inside bracket is the variable code which is the changeable 2 The bracket is not incl...

Страница 10: ...Mini Digital Amplifier with MIC Mixer and EQ 10 8 System Diagram 2x20Watt 4 Looping connection 1x40Watt 8...

Страница 11: ...Mini Digital Amplifier with MIC Mixer and EQ 11 9 Panel Drawing Unit inches mm 10...

Страница 12: ...amplifier AMP MA40 plus the remote control and sensor AMP IRMA40 IR remote Model AMP IRMA40RC The AMP IRMA40RC has been built in the most popular functions including input channels selection Mute volu...

Страница 13: ...The IR sensor can be sticked on the wall or ceiling The IR receiver is about 4 11 1 5 meters in length Please check the pictures below Connection Back side of the IR sensor IR sensor The yellow tape c...

Страница 14: ..._______________________________________________ Date of Purchase Month ________________ Day _____ Year _________ Owner s Name _______________________________________________ Address __________________...

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