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Copyright 1998 by SMART Devices Inc.

5945 Peachtree Corners East

Norcross, GA 30071-1337

Table of Contents

TCX924 THREE WAY ELECTRONIC TIME DELAYED CROSSOVER

SECTION 1

INTRODUCTION

.......................... 2

SECTION 2

INSTALLATION .................................... 2

SECTION 3

CALIBRATION .................................... 3

SECTION 4

SCHEMATICS

.................................... 4

LIMITED WARRANTY:  SMART products and accessories are warranted against malfunction or
failure due to defects in workmanship or materials for a period of one year from the date of ship-
ment. If a problem occurs during the warranty period, the unit will be repaired, or replaced at our
option, without charge for materials or labor.  If air freight is requested by the dealer, the difference
between air and surface charges will be billed to the dealer. This limited warranty does not cover
products that have been abused, altered, modified, or operated in other than specified conditions.
Prior factory approval is required on all returns.  Returned equipment or defective parts must be
shipped freight prepaid to us by the dealer or customer.

Our limited warranty does not cover damages resulting from accident, misuse or abuse, lack of re-
sponsible care, or failures not attributable to manufacturing defects, except as provided herein.
SMART Devices, Inc. makes no warranties, express or implied, including warranties of merchant-
ability or fitness for a particular purpose.

RETURN POLICY:  Factory authorization MUST be obtained before returning any product.  A 15%
restocking charge will be issued on unused equipment (in original box) that is returned for credit.
Credit is issued to the dealers account.  The credit may be used against future purchases and no
cash transactions are offered.  All returns must be shipped freight prepaid by the dealer.  Equip-
ment returned without a factory RA (Return Authorization) will be refused.

SMART products are designed to deliver unsurpassed quality in workmanship and performance.  The
following information gives detailed instructions on the installation and operation of the SMART TCX924
crossover.  We strongly encourage new owners of the TCX924 to thoroughly read this entire manual be-
fore placing their new SMART product into service.  This will ensure that the TCX924 will be operated
properly to give the superior performance that it was designed to deliver.

For service or installation assistance, please call our
Technical Support Department between the hours of

8 a.m-5 p.m. E.S.T., Mon.-Fri.

1-800-45-SMART

Summary of Contents for TCX924

Page 1: ...designed to facilitate the exchange of information related to cinema projection and film handling with no warranties nor obligations from the authors for qualified field service engineers If you are not a qualified technician please make no adjuatments to anything you may read about in these Adobe manual downloads www film tech com ...

Page 2: ...ble care or failures not attributable to manufacturing defects except as provided herein SMART Devices Inc makes no warranties express or implied including warranties of merchant ability or fitness for a particular purpose RETURN POLICY Factory authorization MUST be obtained before returning any product A 15 restocking charge will be issued on unused equipment in original box that is returned for ...

Page 3: ...d in the overlap fre quencies where misaligned pressure fronts of the corresponding frequencies cancel each other out For example if a 2 5 kHz tone is electrically delayed in the high frequency band so that the corresponding tone from the midrange band arrives at the same time at the listener s ear the tones combine acousti cally in phase and produce a clear transparent sound Jumpers have been pro...

Page 4: ...l of the other parts of the audio spectrum at this time With a ruler measure the distance from the point where the voice coil of the woofer is to the voice coil dia phragm of the MF driver This is the acoustic difference between the two components Also measure the dis tance between the coil diaphragms of the MF driver and the HF driver The TCX924 is configured so that the HF and LF may be position...

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