Datasheet

EASY DESIGN

GUIDE (cont.)

WB1EZ Wall Baffle Speaker

Wall Baffle

Speaker

(WB1EZ)

• Obtain the length and width

of the area.

• Where the length and width of the area

crisscross on the chart, you will find the

typical number of speakers that the

installation requires.

The minimum amplifier power needed (in watts)

is equal to the total number of WB1EZ speakers

required in the area for uniform coverage.

Mixed Speaker

Type Applications

For applications with more than one type of speaker:

• Determine the number of speakers and the minimum amplifier power needed for each

type of speaker separately.

• Add together the minimum amplifier power needed for each type of speaker to obtain

the minimum amplifier power needed for the entire application.

Example:

An application requires 10 SM1EZ Surface-Mount Ceiling Speakers (minimum amplifier power needed

is 10 watts), 5 HS15EZ Horn Loudspeakers (minimum amplifier power needed is 75 watts), and 10 WB1EZ

Wall Baffle Speakers (minimum amplifier power needed is 10 watts). Add together the minimum

amplifier power needed for each type of speaker: 10 watts + 75 watts + 10 watts. The sum is 95 watts.

This is the minimum amplifier power needed (in watts) for the entire application.

Use this chart to determine the number of WB1EZ speakers a particular installation

will require, based on the dimensions of the area.

Determine the Number

of Speakers Needed

(cont.)

Example:

An area’s dimensions are 150 ft. long by 110 ft. wide. Crisscross these

two dimensions on the chart and you will find that 28 WB1EZ Wall Baffle

Speakers are needed for this application. This number (28) is also the

minimum amplifier power needed (in watts) for this area.

Amplifier Power (min.) = Number of WB1EZ Speakers

NOW, GO TO PAGE 21 TO SELECT AMPLIFIER.

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EASY DESIGN