KanexPro AP2DBL Manual Download Page 6

             

                                                                                  

 

 

 

  ap2dbl

 

 

 

4.1.3 Dual-mono output:   

The AP2DBL also has the function of double-mono output. It can sum up the left and right channel, to be the 
mono audio output. In this way, the both of the outputs are showing the same mono audio. 
The connection is

:   

 

 

4.2 Microphone input 

The microphone input of AP2DBL has three modes, and different modes use different connections, as the 
picture below

 

4.2.1 

48V phantom power input 

When the switch turns to “48V”, the MIC input will provide a 48V phantom power. This is usually used for 
power supply for condenser microphone, Connection is:   
“+” Connects to positive, “-” connects to negative and “

” to ground. 

 

NOTE:

 In this mode, only a condenser microphone can be connected to it.   

 

 

Connecting the four pins, like this 

Switching to 

the “MONO”   

Input 

modes

 

Summary of Contents for AP2DBL

Page 1: ...ap2dbl Ap2dbl Audio Amplifier with Mic Mixer...

Page 2: ...ap2dbl 2 Table of Contents 1 Introduction 3 2 Features 3 3 Specification 4 4 Audio Connection 5 5 Buttons Control 7 6 RS232 Communication Protocol 9 7 System Diagram 11 8 Panel Drawing 12...

Page 3: ...audio is critical 2 Features Fast switching audio amplifier 2x20 Watt 4Ohm as the default amplifier output Bridge connection supported by switching the amplifier to be 1x40Watt 8Ohm Supports Dual mono...

Page 4: ...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 20Hz to 20KHz THD Noise 1 1KHz 0 3...

Page 5: ...s the picture below 4 1 2 Bridge connection 1x40Watt 8Ohm The AP2DBL has the bridge connection to double the output power at 1x40Watt 8Ohm It will sum up the input left channel and input right channel...

Page 6: ...input of AP2DBL has three modes and different modes use different connections as the picture below 4 2 1 48V phantom power input When the switch turns to 48V the MIC input will provide a 48V phantom...

Page 7: ...turns to LINE the microphone input is used for connecting with normal audio or wireless microphone output There are two different connections 1 Unbalanced connection a connects to ground and connects...

Page 8: ...ed up down mute will select the MIC Volume LINE bass LINE treble by the function buttons Please check the picture below For example to turn up the line volume you should select the LINE first and then...

Page 9: ...e 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 Volume of MIC 51 603...

Page 10: ...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 included to the RS232 commands 3 Any dot after the l...

Page 11: ...ap2dbl 11 7 Application Diagram...

Page 12: ...ap2dbl 12 8 Panel Drawing...

Page 13: ...O OTHER WARRANTIES TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW KANEX DISCLAIMS ALL OTHER WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY A...

Page 14: ...ap2dbl 14 U S...

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