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Extremely stable housing, fully made of aluminium; inlay made of massive brass, polished and chromed 

 

 

ACCUSTIC ARTS

®

 MONO III 

 MK 2 

is “Handmade in Germany”

 

2  Important safety instructions 

 

 

Read these instructions. 

 

 

Keep these instructions. 

 

 

Follow all instructions. 

 

 

Do not

 use this appliance near water. 

 

 

Never

 use this appliance near hot surfaces. 

 

 

Never

 use this appliance outside and always place it in a dry environment. 

 

 

Check that your mains voltage corresponds to that stated on the appliance. 

 

 

Never

 leave the appliance unsupervised when in use. Always keep electrical equipment out of the reach of 

children. 

 

 

Never

 pour or spill liquids directly onto this appliance. 

 

 

Never

 operate this apparatus in an explosive atmosphere. 

 

 

Do not

 put any vases or similar objects containing water or liquids on top of this appliance. 

 

 

Unplug this appliance during lightning storms or when unused for long periods of time. 

 

 

Ensure that the appliance has sufficient air around it and avoid extreme temperature influences on the unit, 
especially direct sunshine and high humidity. 

 

 

The mains cable of this appliance is equipped with an equipment grounding conductor. This equipment 
grounding conductor must 

never

 be disconnected or taped over. In case any humming occurs, please contact 

your authorized dealer. 

 

 

Always

 disconnect the appliance from the mains power before carrying out any changes to the cables or when 

cleaning the appliance. 

 

 

Protect the mains cable from being walked on or pinched particularly at plugs and the point where they exit 
from the appliance. 

 

 

From time to time check the mains cable and the appliance for damages. Take care that the mains cable is not 
buckled or damaged by any house pets. 

 

 

Never

 move the appliance by pulling the mains cable. Make sure the mains cable cannot get caught in any way. 

Do not

 wind the mains cable around the appliance and do not bend it. 

 

 

Never

 use accessories which are not recommended by the manufacturer. They could constitute a danger to the 

user and risk to damage the appliance. 

 

 

Never

 operate the appliance with the housing open. 

 

 

To clean the aluminium housing, please only use a cloth moistened with water and some detergent. 

Never

 use 

inflammable or chemically aggressive cleaning agents. 

 

 

In the event of a defect, please 

never

 attempt to repair it yourself. Any tampering with the appliance by an 

unauthorised person will make the warranty void. Please get in contact with your authorized dealer. 

 

 

Refer all servicing to qualified service person. Servicing is required when the appliance has been damaged in 
any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the 
appliance, the appliance has been exposed to rain or moisture, does not operate normally or has been 
dropped. 

 

 

Replace fuses only with original types having the same ampere value, the same voltage endurance and the 
same time-lag. You can find the corresponding value in chapter 

4. 5

 

of this instruction manual. 

 

 

Never

 bypass a fuse. 

 

 

No user-serviceable parts inside. 

Summary of Contents for MONO II-MK2

Page 1: ...les and correct phase for the loudspeakers 4 5 Connection to mains power 4 6 Replacing damaged mains fuses 5 Start up ____ Page 10 5 1 Description of function 5 2 Operating instructions 6 Looking afte...

Page 2: ...ppliance Protect the mains cable from being walked on or pinched particularly at plugs and the point where they exit from the appliance From time to time check the mains cable and the appliance for da...

Page 3: ...ntion to a procedure practice condition or the like that if not correctly performed or adhered to could result in a damage or destruction to part or the entire component To guarantee a reliable functi...

Page 4: ...ht side Due to these facts and due to its high weight the power amplifier is usually set up in a position near to the floor either between or near the loudspeakers If you cannot set up the power ampli...

Page 5: ...RCA input socket for the preamplifier output signal 6 1 SPEAKERS RIGHT Right loudspeaker output socket pair A 6 2 SPEAKERS RIGHT Right loudspeaker output socket pair B 6 3 Ground contact for shielded...

Page 6: ...of the balanced input XLR Pin 1 Ground shield Pin 2 Non inverting hot 0 Pin 3 Inverting cold 180 These pin assignments comply with the standard adopted by the Audio Engineering Society Refer to the op...

Page 7: ...ery positive effect on important technical parameters e g on distortion characteristics At 5 kHz the damping factor of a power amplifier is relatively linear and has a high value but then for physical...

Page 8: ...each channel the power amplifier has 2 pairs of WBT loudspeaker terminals labelled A and B With this arrangement you can wire your loudspeaker system in a BI WIRING mode If you want to control your l...

Page 9: ...e read chapter 5 2 4 6 Replacing damaged mains fuses Replace fuses only with original types having the same ampere value the same voltage endurance and the same time lag Never use fuses with other amp...

Page 10: ...ns switch 13 all three LEDs will turn on After approx 5 seconds the two red ones will extinguish while the blue LED stays on showing that the unit is running 5 2 Operating instructions Switching on Al...

Page 11: ...cribed together with their corrective action However if it is not possible to remove the malfunction please contact your authorized dealer Malfunction The unit is switched on the blue LED is illuminat...

Page 12: ...e appr 120 watts Loading and screening capacity 110 000 F Zero signal current setting 300 mA Protection circuits clipping HF oscillations and too high DC offset Dimensions H x W x D 350 x 482 x 430 mm...

Page 13: ...ce center responsible for your country For information contact your dealer or distributor in your country In any case please use the original packaging for return transport to the dealer or service ce...

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