TOA Electronics HS-1200WT, HS-1500WT, HS-1200BT, HS-1500BT User Manual

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OPERATING INSTRUCTIONS

SPEAKER SYSTEMS

HS-1200BT

 

HS-1200WT

 

HS-1500BT

 

HS-1500WT

TABLE OF CONTENTS

 

1.

SAFETY PRECAUTIONS ...........................

2

2.

GENERAL DESCRIPTION .........................

3

3.

FEATURES .................................................

3

4.

DIMENSIONAL DIAGRAM .........................

3

5.

INPUT TERMINAL SECTION .....................

4

6.

IMPEDANCE CHANGE ..............................

4

7.

ABOUT THE INPUT OVERLOAD

 

 

PROTECTION CIRCUIT .............................

4

8.

INSTALLATION ..........................................

5

9.

EQUALIZING BY THE

 

 

DIGITAL SIGNAL PROCESSOR ...............

7

10.

SPECIFICATIONS ......................................

8

 

Accessories .................................................

8

 

Optional products ........................................

8

Thank you for purchasing TOA's Speaker System.

Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

1. SAFETY PRECAUTIONS

Before installation or use, be sure to carefully read all the instructions in this section for correct and safe operation.

Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or cautions regarding safety.

After reading, keep this manual handy for future reference.

Safety Symbol and Message Conventions

Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage which could result from mishandling. Before operating your product, read this manual first and understand the safety symbols and messages so you are thoroughly aware of the potential safety hazards.

WARNING

Indicates a potentially hazardous situation which, if mishandled, could

result in death or serious personal injury.

When Installing the Unit

Avoid installing or mounting the unit in unstable locations, such as on a rickety table or a slanted surface. Doing so may result in the unit falling down and causing personal injury and/or property damage.

Install the unit only in a location that can structurally support the weight of the unit and the mounting bracket. Doing otherwise may result in the unit falling down and causing personal injury and/or property damage.

Since the unit is designed for in-door use, do not install it outdoors. If installed outdoors, the aging of parts causes the unit to fall off, resulting in personal injury. Also, when it gets wet with rain, there is a danger of electric shock.

Owing to the unit's size and weight, be sure that at least two persons are available to install the unit. Failure to do so could result in personal injury.

Do not use other methods than specified to mount the bracket. Extreme force is applied to the unit and the unit could fall off, possibly resulting in personal injuries.

Use screws that are appropriate for the ceiling's or wall's structure and composition. Failure to do so may cause the unit to fall, resulting in personal injury.

Ensure that all screws are securely tightened. If they are not tightened or firmly secured after installation, the unit could fall down, possibly resulting in personal injury.

Use the specified mounting bracket in combination. Doing otherwise may cause the unit or component to fall off, resulting in personal injury.

Do not mount the unit in locations exposed to constant vibration. The mounting bracket can be damaged by excessive vibration, potentially causing the unit to fall, which could result in personal injury.

CAUTION

Indicates a potentially hazardous situation which, if mishandled, could

result in moderate or minor personal injury, and/or property damage.

When Installing the Unit

When unpacking or installing the unit, be sure to handle it with two or more persons. Falling or dropping the unit may cause personal injury.

Avoid touching the unit's sharp metal edge to prevent injury.

To avoid electric shocks, be sure to switch off the amplifier's power when connecting speakers.

2

CAUTION

Indicates a potentially hazardous situation which, if mishandled, could

result in moderate or minor personal injury, and/or property damage.

When the Unit is in Use

Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal injury and/or property damage. In addition, the object itself may fall off and cause injury and/or damage.

Make sure that the volume control is set to minimum position before power is switched on. Loud noise produced at high volume when power is switched on can impair hearing.

Do not operate the unit for an extended period of time with the sound distorting. This is an indication of a malfunction, which in turn can cause heat to generate and result in a fire.

2. GENERAL DESCRIPTION

TOA’s HS-1200 series and HS-1500 series speakers are 2-way speaker systems made of resin, and feature a large diameter woofer. They can be installed in many different applications with combined use of the supplied handles and the optional mounting brackets.

3. FEATURES

Tweeter array realizes a 90° horizontal x 40° vertical directivity control at high frequencies

Compact and lightweight with its high frequency tweeter array arranged in front of the low frequency woofer

Built-in overload protection circuitry for the tweeters

Both permanent and temporary installations available

Either vertical or horizontal speaker installation available for the permanent installation

Easy to carry with a handy handle

Both highand low-impedance applications available by a rotary switch

4. DIMENSIONAL DIAGRAM

[Front]

[Side]

[Rear]

 

 

 

 

 

 

Screw terminal

 

 

A

 

NEUTRIK NL4MP

 

 

 

Speakon

 

 

 

 

 

 

 

 

Rotary switch

 

 

B

 

 

 

 

C

 

 

 

 

[Bottom]

 

Model

 

Dimensions

 

 

 

A

B

C

 

 

 

 

 

HS-1200BT/1200WT

448 (17.64)

320 (12.6)

361 (14.21)

 

 

HS-1500BT/1500WT

560 (22.05)

400 (15.75)

451 (17.76)

Unit: mm (inches)

3

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