Sonnet Kratos Скачать руководство пользователя страница 2

 

 

Introduction

 

 

 

Dear Customer, 

 

Our Kratos power amplifier is designed for use in conjunction with our digital preamp Morpheus or  Pasithea. However based on normal 
standards as used in hifi the Kratos can be used with almost any analog or digital pre amplifier. Both RCA or XLR inputs are selectable on the 
bottom side of the unit.  
 
The front end of the  Kratos is not based on classic differential circuits (having too much gain) but based on class A tube simulated circuitry 
running on the same high voltage (200V) as tubes normally doing. As a result the circuit has very high bandwidth and very low distortion  without 
any feedback.  Just a little feedback is used to give this amp the right amplification and damping factor. As a result the Kratos sounds as a hybrid 
without the disadvantages like aging as normal tubes will have over time. 
 
As a lot of power is available your loudspeakers are protected against any form of malfunction and will be disconnected immediately in such 
cases.  
 
The inputs of the Kratos can be switched between balanced or single ended by a switch situated at the bottom of the unit. Next the Kratos can 
be controlled by  our Morpheus or Pasithea dac by using a so called remote cable. This remote option is not available in case that the Kratos is 
used in conjunction with other brands. In such case the Kratos can be switched to “music sense”. If using “music sense” the Kratos will detect 
any incoming signals above a certain level and will be switched on for at least for 30 minutes. After this period ( when no signals are coming in) 
the Kratos will switch back into standby mode. 
 
 
 

Remark 

The Kratos will reach its maximum performance after a two weeks of regularly use

!

 

 
You’re sincerely 
 
Sonnet Digital Audio 

 

 

 

 

 

Содержание Kratos

Страница 1: ...owner s manual Updated 04 05 2021 ...

Страница 2: ...without the disadvantages like aging as normal tubes will have over time As a lot of power is available your loudspeakers are protected against any form of malfunction and will be disconnected immediately in such cases The inputs of the Kratos can be switched between balanced or single ended by a switch situated at the bottom of the unit Next the Kratos can be controlled by our Morpheus or Pasithe...

Страница 3: ...not operate normally or has been dropped 10 The Kratos power amplifier must be placed on a firm level surface where it is not exposed to dripping or splashing 11 Before making connections to the amplifier ensure that the power is off and other components are in mute or stand by mode Make sure all cable terminations are of the highest quality free from frayed ends short circuits or cold solder join...

Страница 4: ...for the specific mains voltage 2 Switch settings On the bottom of the product you will find two tiny slots Behind each slot there is a switch One switch is used to set the input for the RCA or XLR input The next switch will activate the music sense circuitry Please set these switches in the desired mode first by using a thin object such as a small screw driver The default setting is Music sense to...

Страница 5: ...nect your interconnects first before connecting the mains power cable Power requirements Check if the product is made conform the power requirements of your area On the back side the product is marked for the specific mains voltage ...

Страница 6: ...e loudspeaker The connected loudspeaker should have a nominal impedance between 4 and 8 Ohms The Output binding posts provide three different interconnect options Combinations may be used when bi wiring Cables should be kept as short as practical and should never be terminated with connectors that may become confused for AC power connectors Cables should be dressed away from input and power cables...

Страница 7: ...t the input switches to the RCA input setting XLR input Use a balanced XLR3 cables to connect the Kratos to your balanced pre amplifier Select the input switchs to the XLR input setting Mains inlet Use the supplied power cable to a grounded power outlet Never use the Kratos amplifier without proper grounding ...

Страница 8: ...e function By connecting the remote cable or setting the switch on the bottom to Music sense the Kratos will tell you that any control is taken over The remote sign is only visible if the connected system is switched on or in case of Music sense the detection system is activated by an incoming signal By using any of these remote options still there is a full control on temperature or any kind of m...

Страница 9: ... detect this and issue a warning via the display To indicate overheating the display will flash and indicate overheating If the given condition does not change or if the temperature gets even higher the Kratos will be switched off In this condition you should remove the Kratos from mains power to reset the power supply Only when the Kratos is disconnected from the mains and a waiting time of 15 se...

Страница 10: ...Watt 1 74 Volts RMS for 50 Watts 8Ohm load Input impedance Single ended 15 kOhms Balanced 60 kOhms Outputs Gold plated loudspeaker binding posts Output voltage 22 Volts RMS max Output power 50 Watts 8 Ohms load 95 Watts 4 Ohms load Output current 12 Amps continue delivery by power supply Output long term protection 6 5 Amps Frequency response 10Hz 300 kHz 3 dB Distortion 0 04 50 Watts on 8 Ohms Cl...

Страница 11: ...Sonnet Digital Audio BV Daviottenweg 9 11 5222 BH s Hertogenbosch The Netherlands Phone 31 0 36 7856259 Email info sonnet audio com Website http www sonnet audio com Chamber of commerce s Hertogenbosch 75452081 ...

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