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ia11  

Thank you

We would like to thank you for choosing our 

Mystère

 ia11 integrated ampli-

fier as an important part of your music system. 

Working with components across the spectrum day in and day out for more 

than 30 years led us to adopt an unassailable philosophy: the only acceptable 

level of quality for the products we produce is the highest quality, regardless 

of  price point.

 

We have staked our reputation on this and are certain that the products we’ve 

already brought to market reflect this principle. We feel comfortable in stating 

that our standing in the audio community is of the highest order and we’re 

certain that Mystère will only serve to enhance that standing.

We hope that the 

Mystère

 ia11 integrated amplifier will make you want to 

follow our next steps in expanding this new range of products. If you have any 

questions or comments, don’t hesitate to contact us. You can also share your 

thoughts with others at www.audioreview.com or other review sites. On the 

www.mystere-eu.com website you will find links to these and other websites.

Our prices are kept low by using word-of-mouth and customer feedback, and 

we would appreciate hearing what you have to say about our product. If you 

need service during or after the warranty period, please contact us.

Thanks again for your support!

Herman van den Dungen - DUROB AUDIO BV

Table of Contents

Description 

 ................................................................................................ 

2

Specifications 

 ..................................................................................... 

2

Thank you 

 ..................................................................................................... 

3

Warning - Setup - Contents 

 ..................... 

4

Inputs - Controls 

 ........................................................................ 

5

Protection 

 ..................................................................................................... 

5

Tube Basics 

 ................................................................................................ 

6

Troubleshooting 

 ........................................................................ 

7

Warranty Info 

 ....................................................................................... 

8

Story - Contact 

................................................................................ 

9

Copyright - Durob Audio B.V. 2009 

Mystère

Summary of Contents for Mystere ia 11

Page 1: ...ia11 User manual Myst re Serialnumber FUSE UPDATE D I N F O R M ATI O N INSIDE...

Page 2: ...ces 40 watts of the sweetest purist sound you ll ever hear Specially wound power and output trans formers deliver the kind of clean juice that makes the amp s 40W sound like 80 The pentode push pull d...

Page 3: ...We hope that the Myst re ia11 integrated amplifier will make you want to follow our next steps in expanding this new range of products If you have any questions or comments don t hesitate to contact u...

Page 4: ...that each tube is firmly seated in its socket Use the white gloves Replace cage back in its place if desired Check to see the power switch is off down Connect each source to the corresponding plugs Co...

Page 5: ...e from your loudspeaker attaches to the 0 Ohm terminal Tip Experiment using the 4 or 8 Ohm positive terminal to find the best match for your speakers Do not make any assumptions Trust your ears Myst r...

Page 6: ...ent fingerprint smudges Some tubes and tube socketshave a center key which must correspond If you use brute force and misalign you will damage important and ex pensive parts of your amplifier The Myst...

Page 7: ...up normally Check input selector setting input and output wiring Hum or noise coming from one channel Noisy tube First swap the 6SN7 tubes in pairs left to right If noise follows tube swap then you ha...

Page 8: ...panied by written description of the defect and a return authorization number available from Durob Audio BV or the authorized representative via e mail Upon receipt of the defective product Durob Audi...

Page 9: ...t all of the stones at Stonehenge were shaped with the inner surfaces of many stones being dressed to be either flat or concave and their outer surfaces irregular or convex The contrasting acoustic ex...

Page 10: ...Sales Support Myst re Durob Audio BV P O Box 109 5250 AC Vlijmen The Netherlands 31 73 511 2555 www mystere eu com info mystere eu com Email us for your local distributor...

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