Thursday 24 July 2014

Pioneer CS-77A Speakers

 Pioneer CS-77A Vintage Speakers 1971 All Information:

The Pioneer CS-77A is a bookshelf type system, perfect for compact quarters, that handles a full 65 watts of music input but can be used with a relatively small power amplifier.
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 they

won'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


Midrange presence is outstanding with the characteristics of the "FB" cone 



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
Year: 1971
Dimensions: 14.5 x 25 x 12.6 inches
Weight: 37.5lbs  17kg
This is my Pioneer CS-77A , i was found speakers in excellent (near mint)condition only tweeter foam are very dry
Sound very natural,very comfort,i like :)


  1. Linda deve ter um audio gostoso

  2. I own cs 77 A and Cs 88 A love them both extremely, love everything about them
    I run 4 sansui sp 2500 and a dual set of bose 901, as back reflection, the room has no standing nodes, and is transparent. finding point of )0 is tough in any room, get good software and refferrance realtime mic,, find referrance source 0 and start building your sound scape, my reflection return is allmost 0 at 70 DB from 30 yards the cs77 and cs88 make it all possible, I will be burried with them,

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