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

HY-0421WL

SPEAKER MOUNTING BRACKET

INSTRUCTION MANUAL

GENERAL DESCRIPTION

The HY-0421 bracket is used to mount the speaker systems ES-0422, ES-0424, and ES-0426 on the wall. 
The maximum speaker weight that can be connected to this bracket is 18 kg. 

PART NAMES

Upper Wall Bracket

Lower Wall Bracket

Junction Frame

Vertical Angle Adjustment Slot

Angle Adjustment Bolt A (2 M8 sems)

Axis Bolt A (2 M8 sems)

Axis Bolt B (M10 sems, 1 each on top/bottom)

Angle Adjustment Bolt B (1 M8 sems)

Speaker Bracket L 

Speaker Bracket R

SAFETY PRECAUTIONS

• Be sure to read the instructions in this section carefully

before use.

• Make sure to observe the instructions in this manual as

the conventions of safety symbols and messages
regarded as very important precautions are included.

• We also recommend you keep this instruction 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 so you are
thoroughly aware of the potential safety hazards as well as
understand the safety symbols and messages. 

WARNING

Indicates a potentially hazardous

situation which, if mishandled, could result in death or
serious personal injury.

CAUTION

Indicates a potentially hazardous

situation which, if mishandled, could result in moderate
or minor personal injury, and/or property damage.

• Install the unit only in a location that can structurally

support the weight of the unit and the speaker. 
Doing otherwise may result in the speaker falling down
and causing personal injury and/or property damage.

• Do not hang from the speaker. It could detach and fall,

causing personal injuries.

WARNING

CAUTION

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