This pair of Pioneer CS 77a are in splendid original condition *SOLD*
A rare find

The enclosure is made of genuine walnut, hand finished, and a pleated saran grille cloth and grille gives the distinctive look of fine furniture.

The woofer and the midranges have high quality cambric surrounds, so theywon’t rot or deteriorate the way foam surrounds do.

These speakers employ Pioneer’s “FB” pulp material in the woofer and midrange drivers. These pressed cones are made of specialized pulp material that is stiffer and has better damping than standard paper cones.
The result is audibly different with solid and deep base that sounds natural and not boomy.

Midrange presence is outstanding with the characteristics of the “FB” cone material.

Specifications
Type: 4 way, 4 driver loudspeaker system

Frequency Response: 25Hz to 20kHz

Power Handling: 65W

Impedance: 8Ω

Bass: 1 x 12″ cone

Midrange: 1 x 5″ cone

Tweeter: 1 x 3″ cone

Super Tweeter: 1 x multi cellular horn

Enclosure: infinite baffle

Grille: pleated saran cloth

Finish: walnut

Dimensions: 14.5 x 25 x 12.6 inches

Weight: 37.5lbs

Year: 1971