Friday 25 July 2014

Luxman L-505S integrated Amplifier

                                    This Is My Luxman L-505s integrated Amplifier

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 :)

Sunday 13 July 2014

Sansui Seven Stereo Receiver

In many ways, the Sansui Seven is a culmination of our long experience and arduous research in the design and manufacture of quality audio-only equipment.
It's tuner section combines a FET equipped super sensitive FM front end and an IC-equipped FM IF amplifier which ensures outstanding FM selectivity and superb tone quality.
It's amplifier section is a 160 watt masterpiece designed, tested and proven to bring out every subtle shade of the original sound, regardless of the program source, free from distortion.
Overall, the receiver is equipped with practically all the switches, controls, inputs and outputs that you would ever need to enjoy today's most advanced Hi-Fi sound reproduction.


Tuning range: FM, MW
Power output: 36 watts per channel into 8Ω (stereo)
Frequency response: 15Hz to 40kHz
Total harmonic distortion: 0.3%
Damping factor: 50
Input sensitivity: 2.5mV (MM), 150mV (DIN), 150mV (line)
Signal to noise ratio: 70dB (MM), 80dB (line)
Channel separation: 50dB (MM), 50dB (line)
Output: 150mV (line), 30mV (DIN), 0.8V (Pre out)
Speaker load impedance: 4Ω to 16Ω
Semiconductors: 72 x transistors, 42 x diodes, 4 x zener diodes, 1 x IC
Dimensions: 440 x 140 x 328mm
Weight: 14.3kg