From my pristine personal collection of flagship models from top vintage analog audio producers,
I present for your enjoyment in absolute MINT CONDITION and in complete original packaging:

Spectacular Sansui System B-77 Power Amplifier and C-77 Preamplifier  in Like New condition,
in original boxes, and with original Owner's Manuals, and cable.
Both units have been professionally completely serviced, (see pics), and they perform as new (see link for video).
They look as if just taken out of the box for the first time.

I acquired the pair about a year and a half ago, and happily placed it on my display.
Alas, only a few weeks later, I purchased the Sansui AU-20000 Integrated Amplifier.
I have struggled for months about whether to keep the B-77, C-77 set-up, but since I need to start to scale down my collection,
I have to choose those of which I have more than one.

I don't need to tell you how good these Sansui amps are. And beauty is in the eyes of the beholder.
I will only mention the special features :
The B-77 has a Spectrum Analyzer, and an Auto Dimmer for the LED display.
The C-77 has a unique FADER that works either in Auto or Manual mode.
Not only this pair looks spectacular and sounds amazing, but it has a few very rare features, very unique, and very special.

https://youtu.be/POFw98kUSsU


There are other units available to buy on the internet, but none in this condition. With the others, you can only hope they will work.
With these, you know they work from the pics and the video, and you are buying from someone who knows vintage
analog audio, knows how to best handle and care for them, and has 100% positive Feedback since 2003, as a buyer 
and as a seller.
I have spent a good amount of time double boxing and preparing the units for shipment, while maintaining the smallest size and not adding extra weight in order to save on shipping cost for the buyer. Shipping will be insured.

https://youtu.be/POFw98kUSsU

Specifications. B-77

Power output: 60 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 70kHz

Total harmonic distortion: 0.03%

Signal to noise ratio: 115dB

Dimensions: 430 x 148 x 230mm

Weight: 6.4kg

Finish: silver

Specifications. C-77

Frequency response: 5Hz to 70kHz

Total harmonic distortion: 0.03%

Input sensitivity: 7mV (mic), 0.18mV (MC), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 60dB (MC), 80dB (MM), 90dB (line)

Output: 150mV (line), 1V (Pre out)

Dimensions: 430 x 74 x 247mm

Weight: 3.1kg

Finish: silver