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Thank you for your purchase of the Vandersteen Model lCi. 

Your new speakers will provide many years of trouble-free, high-

performance sound reproduction and thousands of hours of quality 
entertainment. 

Due to the advanced design and features of the Model ICi, 

we  recommend  that  you  read  this  entire  manual  before 
connecting or using your new loudspeakers. 

Vandersteen Audio 

 

INTRODUCTION 

 

The Vandersteen Audio Model 1Ci is a floor-standing, high-performance loudspeaker developed and refined by twenty 

years of advanced research into cost-effective, dynamic loudspeaker design.  The Model 1Ci uses the proven Vandersteen 
Aligned Dynamic Design to optimize the dispersion and accuracy of the drivers while maintaining the input signal's time 
and phase integrity.  The drivers, their positioning, and their minimum-sized baffles were each developed with the aid of 
the FFT (Fast Fourier Transform) computer analysis to minimize diffraction, cone break-up, multi-driver interference, and 
out of band phase irregularities.  The alignment and positioning of the drivers allow a point-source wave afront and 
maximize the phase coherence of the loudspeaker throughout the listening area.  

The Model 1Ci is a worthy addition to any quality music or home theater system.  The speaker's engineering, construction, 

and materials far exceed conventional industry standards and contribute unmatched performance even by larger and more 
costly designs.  The stable impedance characteristics assure complete compatibility with any amplifier or receiver in any 
system.  The full-range frequency response enables the speaker to mate with a matching high-quality subwoofer 
seamlessly.  The aesthetically pleasing appearance, incorporating an acoustically transparent, 360-degree wrap-around 
grille cloth, a wood bottom, and an audibly vented wood top, allows the Model 1Ci to compliment the décor of your 
home.   

 
The Vandersteen Model 1Ci is designed and built in a solar-powered factory in the United States of America. 

CONTENTS 

 

 

MODEL 1Ci 

LOUDSPEAKER 

OPERATION 

MANUAL 

SPEAKER  SET-UP 

ASSOCIATED  EQUIPMENT  6 

     CONNECTION 

    2                    AMPLIFIER REOUIREMENTS 

   6 

           PLACEMENT 

    COMPONENTS 

ODD  DIMENSIONS

 

    CABLES 

THIRD  DIMENSIONS 

SPEAKER CARE

 

ACOUSTIC CENTER 

MAINTENANCE   

   

TOE-IN 

SERVICE 

ACOUSTIC TREATMENTS 

PACKING 

HELPFUL  HINTS 

4

 

WARRANTY 

LISTENlNG  HEIGHT 

PERSONAL NOTE 

Tweeter Contour Control                     5 

$5.00 

Summary of Contents for 1Ci

Page 1: ...ont and maximize the phase coherence of the loudspeaker throughout the listening area The Model 1Ci is a worthy addition to any quality music or home theater system The speaker s engineering construct...

Page 2: ...the inherent accuracy of a loudspeaker If for example you place a loudspeaker with excellent frequency response characteristics in the corner of a room you will increase response below about 200Hz by...

Page 3: ...on the charted intersections you should listen with the speakers a couple of inches away from the intersection points in each direc tion In some cases the speakers will sound better slightly off the...

Page 4: ...side walls and you hear a brightness in the midrange treble or a problem with the imaging that toeing in the speakers does not help some sound absorbent material should be mounted on the side walls t...

Page 5: ...the base s front and rear spikes to lean the speakers backward the proper amount 5 As an example of how to accomplish the proper amount of lean a Tie a nut to a piece of thread about four feet long b...

Page 6: ...nt The Model lCi easily passes the amount of in formation required to hear these differences between cables The testing also confirmed the importance of keeping speaker cables as short as possible In...

Page 7: ...r by switching the left and right speakers If the problem follows the speaker it is in the speaker If the problem does not follow the speaker it is in the system before the speaker 2 Contact Vanderste...

Page 8: ...Audio d been subject to inputs in excess of the maximum rating or inputs from an unstable or clipped amplifier e been damaged by accident neglect or transportation IF A VANDERSTEEN AUDIO LOUDSPEAKER F...

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