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13

 

8  Specifications 

 
Inputs:   

 

 

 

1 x RCA (unbalanced) 

 

 

 

 

 

1 x XLR (balanced) 

 

Input impedance: 

 

 

RCA - 15 k

 

 

 

 

 

 

XLR - 16 k

 

 
Output:   

 

 

 

2 loudspeaker terminals (WBT) 

 
Minimum loudspeaker impedance:  

 

 

Voltage gain: 

 

 

 

30.0 dB 

 

Rated power output: 

 

 

approx.  1,500 watts on 2 

  

(at THD+N = 0,1 %) 

 

 

approx.  1,350 watts on 4 

  

 

approx.     880 watts on 8 

 

 

 

 

 

 

(at each THD + N = 0,1% at 230VAC) 

Distortion factor (THD+N): 

 

0,003% on 4 

 load at 1kHz and 10 watts 

 
Frequency response                                          10 Hz 

 50,000 Hz (+0/-0,5dB)

 

 

 

 

 

 

(at 10 watts 

on 4 

 
Signal to noise ratio: 

 

 

-96 dB A (ref. 6.325 V) 

 

 

Power consumption at idle: 

 

appr. 120 watts

 

 
 

Loading and screening capacity: 

 

> 110,000 µF 

 
 

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 / 13.8 x 19 x 16.9 inches 

 

Weight:  

 

 

 

approx. 60 kg / 132 lbs.  

 

 

 

 

 

 

 

9  Copyright, trademarks, warranty 

 

Copyright: 
 

This instruction manual was correct at the time of going to press. The manufacturer reserves the right to make 
changes to the technical specification without prior notice as deemed necessary to uphold the ongoing process of 
technical development. 
This manual is done by ACCUSTIC ARTS Audio GmbH.  
Copyright © 2016. All rights reserved. 
 
 

Trademarks: 
 

ACCUSTIC ARTS

®

 is a registered trademark of ACCUSTIC ARTS Audio GmbH. 

 
 
 
 
 
 

Summary of Contents for MONO III 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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