AUDAC AMP20, User Manual

Page 1: ...AMP20 User Manual www audac eu ...

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Page 3: ...y 7 Waste of Electrical and Electronic Equipment WEEE 7 Chapter 1 Connections and connectors 9 Connection standards 9 Chapter 2 Overview AMP20 11 Front panel 11 Rear panel 12 Chapter 3 AMP20 Quick start guide 14 Connecting the AMP20 14 Configuring the AMP20 15 Ready 15 Chapter 4 Technical specifications 16 ...

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Page 5: ...t should be used in combination with projection screens and video sources while a microphone is connected Two gain potentiometers make it possible to control the sensitivity and balance between music and speech while a switch allows bridging of the output channels to obtain one channel with merged output power A remote wall mixer can be connected for applications where local mixing of the inputs i...

Page 6: ...OT PLACE THIS UNIT IN ENVIRONMENTS WITH A HIGH LEVEL OF DUST HEAT MOISTURE OR VIBRATION THIS UNIT IS DEVELOPED FOR INDOOR USE ONLY DO NOT USE IT OUTDOORS PLACE THE UNIT ON A STABLE BASE OR MOUNT IT IN A STABLE RACK ONLY USE ATTACHMENTS ACCESSORIES SPECIFIED BY THE MANUFACTURER UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME CAREFULLY CHECK THE UNIT S CONDITION...

Page 7: ...ss you are qualified to do so EC DECLARATION OF CONFORMITY This product conforms to all the essential requirements and further relevant specifications described in following directives 2004 108 EC EMC and 2006 95 EC LVD WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT WEEE The WEEE marking indicates that this product should not be disposed with regular household waste at the end of its product life This ...

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Page 9: ... standards for professional audio equipment Cinch RCA For unbalanced line input connections Tip Signal Sleeve Ground White Left Red Right XLR For balanced input connections Pin 1 Ground Pin 2 Signal Pin 3 Signal 3 Pin Euro Terminal Block For balanced input connections Left Signal XLR Pin 3 Center Signal XLR Pin 2 Right Ground XLR Pin 1 For balanced input connections ...

Page 10: ...7 White Brown AUDIO Right Pin 8 Brown AUDIO Right VOLUME CONTROLLER RJ45 For connection to wall mounted volume controllers Overall volume control Pin 1 White Orange N C Pin 2 Orange N C Pin 3 White Green 8 V DC Pin 4 Blue 0 8V Variable in Pin 5 White Blue GND Pin 6 Green GND Pin 7 White Brown N C Pin 8 Brown N C ATTENTION The twisted pair cabling must always be straight In case of self made cablin...

Page 11: ... is set to stereo the output will be stereo If its set to Mono Bridge the Left and Right channels will be summed to a dual mono output Three indication LED s for ON STANDBY SIGNAL and CLIP indicate the operation mode of the amplifier The ON STANDBY LED will turn green when the device is switched ON and running When no signal with a sufficiently high level is detected for a certain period of time i...

Page 12: ...left loudspeaker s should be connected to the two leftmost terminals and the right loudspeaker s should be connected to the two rightmost terminals When used in Bridge mode the loudspeaker s should be connected to the two outer terminals 3 Remote wall mixer and Volume controller connections Two RJ45 connectors are provided for connecting Remote wall mixers and external overall volume controllers T...

Page 13: ...hen no external volume controller is connected the overall volume of the device will be defaulted to its maximum 4 Balanced Stereo Line and Microphone inputs The balanced stereo line and microphone input are performed using 3 pins terminal block connectors All different kinds of balanced and unbalanced line level audio sources can be connected to the line inputs Some examples are CD MP3 players Tu...

Page 14: ...me controller and remote wall mixer are installed remotely Overview of the AMP20 setup Connecting the AMP20 1 Connecting audio inputs Connect all your audio sources CD MP3 players tuners microphones to the audio inputs of the AMP20 All the direct audio inputs are performed using 3 pins terminal block connectors For more information about the connections and wiring pinout check Chapter 1 of this ma...

Page 15: ...olarity when connecting the power supply Configuring the AMP20 1 Adjusting the input sensitivity volume The configuration of the AMP20 only includes the sensitivity adjustment of the inputs and the overall volume regulation The sensitivity of the inputs can be regulated by the two potentiometers on the front panel of the AMP20 The correct regulation depends on the signal level of the connected sou...

Page 16: ...8 dBV Output Type Stereo Loudspeaker Output Connectors 4 pins Euro Terminal Block 5 08 mm Impedance Min Load of 4 Ohm Power 2 x 7 5 Watt 8 Ohm Stereo 2 x 15 Watt 4 Ohm Stereo 1 x 30 Watt 8 Ohm Bridge THD N 0 1 Crosstalk 75 dB Signal Noise ratio 95 dB Power consumption Standby 0 8 Watt Nominal 1 8 MUP 5 3 Watt Absolute Max 35 Watt Efficiency 1 8 MUP 70 MUP 87 Cooling Passive Protection Over Heat Sh...

Page 17: ...ions W x H x D 108 x 44 x 164 mm Weight 0 80 Kg Packaging Carton box Shipping weight Volume 1 12 Kg 0 0078 Cbm Optional Accessories VC3008 4008 Remote Volume controller WP523 Remote Wall Mixer MBS200 Mounting Bracket CLA832 RCA Cinch to Terminal Block cable CLA835 XLR Female to Terminal Block cable TR3030 100V Line Transformer 30 Watt ...

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