frequency response graph for Western Electric double-cone loudspeaker

Date: circa 1924

Inventory Number: DPWN0038b

Classification: Diagram

Subject:

acoustics,

Manufacturer: Western Electric Company (1869 - 1995)

Cultural Region:

United States,

Place of Origin:

New York,

Dimensions:

27.6 x 30.8 x 1.3 cm (10 7/8 x 12 1/8 x 1/2 in.)

Material:

wood, glass, paper,

Description:

This is a framed diagram showing the DB vs Frequency output of a double-cone loudspeaker, Western Electric Type 560-AW. This object is part of a series of similar graphs. Therefore, they may all have been produced at the same time, at a later date than DPWN0052b.

Signedon graph: Western Electric Type 560-AW / Direct-Radiator, Double-Cone Loudspeaker / (ca. 1924)

Inscribedon graph: Western Electric Type 560-AW / Direct-Radiator, Double-Cone Loudspeaker / (ca. 1924) / this model differs from W.E. type 540-AW in / having larger cones.