<?xml version="1.0"?>
<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" ifdguid="8e0efb80d1c311e1800000215ad4efdf" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
  <IfcVersion version="IFC4" />
  <Name>Pset_AudioVisualApplianceTypeSpeaker</Name>
  <Definition>An audio-visual speaker is a device that converts amplified audio signals into sound waves.  HISTORY: Added in IFC4.</Definition>
  <Applicability />
  <ApplicableClasses>
    <ClassName>IfcAudioVisualAppliance/SPEAKER</ClassName>
  </ApplicableClasses>
  <ApplicableTypeValue>IfcAudioVisualAppliance/SPEAKER</ApplicableTypeValue>
  <PropertyDefs>
    <PropertyDef ifdguid="949d7300d1c311e1800000215ad4efdf">
      <Name>SpeakerType</Name>
      <Definition>Indicates the type of speaker.</Definition>
      <PropertyType>
        <TypePropertyEnumeratedValue>
          <EnumList name="PEnum_AudioVisualSpeakerType">
            <EnumItem>FULLRANGE</EnumItem>
            <EnumItem>MIDRANGE</EnumItem>
            <EnumItem>WOOFER</EnumItem>
            <EnumItem>TWEETER</EnumItem>
            <EnumItem>COAXIAL</EnumItem>
            <EnumItem>OTHER</EnumItem>
            <EnumItem>NOTKNOWN</EnumItem>
            <EnumItem>UNSET.</EnumItem>
          </EnumList>
          <ConstantList>
            <ConstantDef>
              <Name>FULLRANGE</Name>
              <NameAliases>
                <NameAlias lang="en">Full Range</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>MIDRANGE</Name>
              <NameAliases>
                <NameAlias lang="en">Mid Range</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>WOOFER</Name>
              <NameAliases>
                <NameAlias lang="en">Woofer</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>TWEETER</Name>
              <NameAliases>
                <NameAlias lang="en">Tweeter</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>COAXIAL</Name>
              <NameAliases>
                <NameAlias lang="en">Coaxial</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>OTHER</Name>
              <NameAliases>
                <NameAlias lang="en">(other)</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en">Value is not listed.</DefinitionAlias>
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>NOTKNOWN</Name>
              <NameAliases>
                <NameAlias lang="en">(unknown)</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en">Value is unknown.</DefinitionAlias>
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>UNSET.</Name>
              <NameAliases>
                <NameAlias lang="en">Unset.</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
          </ConstantList>
        </TypePropertyEnumeratedValue>
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Speaker Type</NameAlias>
        <NameAlias lang="ja-JP">スピーカータイプ</NameAlias>
        <NameAlias lang="ko-KR">스피커 타입</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">スピーカーのタイプを示す。</DefinitionAlias>
        <DefinitionAlias lang="ko-KR">스피커의 타입을 나타낸다.</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="a717ac80d1c311e1800000215ad4efdf">
      <Name>SpeakerMounting</Name>
      <Definition>Indicates how the speaker is designed to be mounted.</Definition>
      <PropertyType>
        <TypePropertyEnumeratedValue>
          <EnumList name="PEnum_AudioVisualSpeakerMounting">
            <EnumItem>FREESTANDING</EnumItem>
            <EnumItem>CEILING</EnumItem>
            <EnumItem>WALL</EnumItem>
            <EnumItem>OUTDOOR</EnumItem>
            <EnumItem>OTHER</EnumItem>
            <EnumItem>NOTKNOWN</EnumItem>
            <EnumItem>UNSET.</EnumItem>
          </EnumList>
          <ConstantList>
            <ConstantDef>
              <Name>FREESTANDING</Name>
              <NameAliases>
                <NameAlias lang="en">Freestanding</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>CEILING</Name>
              <NameAliases>
                <NameAlias lang="en">Ceiling</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>WALL</Name>
              <NameAliases>
                <NameAlias lang="en">Wall</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>OUTDOOR</Name>
              <NameAliases>
                <NameAlias lang="en">Outdoor</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>OTHER</Name>
              <NameAliases>
                <NameAlias lang="en">(other)</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en">Value is not listed.</DefinitionAlias>
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>NOTKNOWN</Name>
              <NameAliases>
                <NameAlias lang="en">(unknown)</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en">Value is unknown.</DefinitionAlias>
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>UNSET.</Name>
              <NameAliases>
                <NameAlias lang="en">Unset.</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en" />
              </DefinitionAliases>
            </ConstantDef>
          </ConstantList>
        </TypePropertyEnumeratedValue>
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Speaker Mounting</NameAlias>
        <NameAlias lang="ja-JP">取付可能方法</NameAlias>
        <NameAlias lang="ko-KR">설치 가능 방법</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">取付可能な方法を示す。</DefinitionAlias>
        <DefinitionAlias lang="ko-KR">붙일 수있는 방법을 보여준다.</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="b860b900d1c311e1800000215ad4efdf">
      <Name>SpeakerDriverSize</Name>
      <Definition>Indicates the number of drivers and their sizes.</Definition>
      <PropertyType>
        <TypePropertyTableValue>
          <Expression />
          <DefiningValue>
            <DataType type="IfcIdentifier" />
          </DefiningValue>
          <DefinedValue>
            <DataType type="IfcPositiveLengthMeasure" />
          </DefinedValue>
        </TypePropertyTableValue>
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Speaker Driver Size</NameAlias>
        <NameAlias lang="ja-JP">スピーカードライバサイズ</NameAlias>
        <NameAlias lang="ko-KR">스피커 드라이버</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">ドライバユニットと数を示す。</DefinitionAlias>
        <DefinitionAlias lang="ko-KR">드라이버 유닛과 수를 나타낸다</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="c0b8f400d1c311e1800000215ad4efdf">
      <Name>FrequencyResponse</Name>
      <Definition>Indicates the output over a specified range of frequencies.</Definition>
      <PropertyType>
        <TypePropertyTableValue>
          <Expression />
          <DefiningValue>
            <DataType type="IfcFrequencyMeasure" />
          </DefiningValue>
          <DefinedValue>
            <DataType type="IfcSoundPowerMeasure" />
          </DefinedValue>
        </TypePropertyTableValue>
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Frequency Response</NameAlias>
        <NameAlias lang="ja-JP">周波数応答</NameAlias>
        <NameAlias lang="ko-KR">주파수 응답</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">周波数範囲での出力を示す。</DefinitionAlias>
        <DefinitionAlias lang="ko-KR">주파수 범위에서 출력을 보여준다.</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="c7e00200d1c311e1800000215ad4efdf">
      <Name>Impedence</Name>
      <Definition>Indicates the speaker impedence.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcFrequencyMeasure" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Impedence</NameAlias>
        <NameAlias lang="ja-JP">インピーダンス値</NameAlias>
        <NameAlias lang="ko-KR">임피던스</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">インピーダンス値を示す。</DefinitionAlias>
        <DefinitionAlias lang="ko-KR">임피던스 값을 나타낸다.</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
  </PropertyDefs>
  <PsetDefinitionAliases>
    <PsetDefinitionAlias lang="en" />
    <PsetDefinitionAlias lang="ja-JP">音響信号を音波に変換する装置。</PsetDefinitionAlias>
  </PsetDefinitionAliases>
</PropertySetDef>