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A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more

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Part E
Resistance of the Passage of Sound

West Yorkshire - SAP Extension Assessments - 0113 850 0152
The office that covers this area is: Wakefield
The towns & cities that are covered within this county are:
Leeds, Adwick le Street, Baildon, Batley, Bingley, Bradford, Brighouse, Castleford, Cleckheaton, Dewsbury, Elland, Featherstone, Halifax, Haworth, Hebden Bridge, Heckmondwike, Hemsworth, Holmfirth, Honley, Horsforth, Huddersfield, Ilkley, Keighley, Kirkburton, Knottingley, Liversedge, Mirfield, Morley, Normanton, Ossett, Otley, Pontefract, Pudsey, Queensbury, Rothwell, Shipley, Skelmanthorpe, South Elmsall, Sowrby Bridge, Todmorden, Wakefield, Wetherby, Yeadon,
Phone Number: 0113 850 0152 Email: west-yorkshire@e2consultants.co.uk
Our other services include:
SAP Extension Assessments can also be known as:
SAP Extension Assessment, SAP Extension Calculations,


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Company No. 06728970