KanexPro AP2DBL Скачать руководство пользователя страница 3

             

                                                                                  

 

 

 

  ap2dbl

 

 

 

1.  Introduction 

The KanexPro Mini Audio Amplifier is a quarter-rack width digital amplifier (Class D) with equalizer control and Mic 

mixer. It’s a simple yet powerful device delivering 2x20 Watts@4Ohm default output with built-in volume/ bass 

feature. It also supports dual mono-output with 2 stereo audio selectable inputs. The Microphone mixer includes 

independent volume control with balance switching. Supports balanced/ unbalanced signals. 

This Mini Audio Amplifier is mainly used during lectures, house of worship centers and various musical events where 

Mic mixing together with equalizing 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 output 

 

Built-in Microphone mixer (separately controllable) 

 

Line audio output, with volume controllable. 

 

MIC input supports 48V phantom power 

 

MIC port with balanced switching suppress 

 

Supports balanced/ unbalanced signals 

 

Supports Ducking power technology 

 

Ultra low inrush current 

 

Two stereo audio inputs, switchable by button, remote or RS232. 

 

Volume/Bass/Treble controllable by buttons or RS232 

 

Optional control by IR remote 

 

Convection cooled, antistatic case design 

 

LED indicator, for power and operating status 

 

IR remote (optional) not included 

 

Internal Universal power adaptable (100-240 volt AC, 50/60Hz) 

 

 

Содержание AP2DBL

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 11: ...ap2dbl 11 7 Application Diagram...

Страница 12: ...ap2dbl 12 8 Panel Drawing...

Страница 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...

Страница 14: ...ap2dbl 14 U S...

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