TOA Electronics HB-1 operating instructions Operating Instructions, Table of Contents

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OPERATING INSTRUCTIONS

SUB-WOOFER SYSTEM

HB-1

Please follow the instructions in this manual to obtain optimum results from this unit. We also recommend that you keep this manual handy for future reference.

TABLE OF CONTENTS

 

1.

SAFETY PRECAUTIONS

2

2.

GENERAL DESCRIPTION

3

3.

FEATURES

3

4.

HANDLING PRECAUTIONS

3

5.

NOMENCLATURE AND DIMENSIONS

3

6.

INSTALLATION

 

 

6.1. Contents

4

 

6.2. Flush Wall or Ceiling Mounting

4

 

6.3. Suspending the Unit in the Ceiling

8

7.

MATCHING TRANSFORMER INSTALLATION

9

8.CROSSOVER CONNECTIONS WITH A FULL-RANGE SPEAKER

 

8.1. Recommended Filters for the HB-1

10

 

8.2. Level Balance and Polarity

10

9.

CAUTIONS CONCERNING

 

 

HIGH-IMPEDANCE APPLICATIONS

11

10.

SPECIFICATIONS

12

 

Accessories

12

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Contents Operating Instructions Table of ContentsSafety Symbol and Message Conventions Safety PrecautionsWhen Installing the Unit When the Unit is in UseHandling Precautions FeaturesNomenclature and Dimensions General DescriptionContents InstallationFlush Wall or Ceiling Mounting Front Vertical cross-sectional Horizontal cross-sectionalWhen mounting the bracket to the ceiling panel When mounting the bracket to two-by-four constructionSingle connection Bridge connection Terminals to use with a screwdriverSurface Front grille installation Suspending the unit Bolt suspension Wire SuspensionSuspending the Unit in the Ceiling Matching Transformer Installation Polarity adjustment Level balance adjustmentCrossover Connections with a FULL-RANGE Speaker Recommended Filters for the HB-1High-impedance amplifier low-frequency threshold Matching transformer low-frequency thresholdAccessories Specifications
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