Sansui QS 500 Quadraphonic Rear Amplifier
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Uploaded by sakamatra1 on Dec 30, 2010
see also in http;//www.flickr.com/photos/saka_matra_miscellaneous
Sansui 4 channel rear amplifier QS 500
Year 70s
Specifications
Rated power 30 watt
Into 8 ohms RMS per channel
THD at rated power (both channels driven at 1000 Hz)
Left 0.12 Hz Right 0.12 Hz
Max power at 1 % THD (both channels driven at 1000 Hz)
Left 36 w Right 36 w
Signal to Noise Ratio (at rated out put)
Left −90 db Right −89 db
Frequency and Balance Check 20 Hz (referenced to 1000 Hz)
Left −1.0 db Right −1.0 db
Frequency and Balance Check 20 kHz (referenced to 1000 Hz)
Left −0.5 db Right −0.5 db
Miscellaneous
Power type and voltage
Alternating Current supply (AC) / 100; 110; 117; 127; 220; 230; 240; 250 Volt
This model requires external speaker(s)
Wooden base
Book-shelf unit
Dimensions
382 x 167 x 337 mm
15 x 6.6 x 13.3 inch
Notes
4 Channel Rear Amplifier
(Quadro Amplifier)
20 diodes,1 CI, 7 modules, 2 zenerdiodes.
Uploader Comments (sakamatra1)
All Comments (3)
-
what is these noise sounds like a motor tape deck run on FF or REW.. btw nice quality.
9:43
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That is a sweet receiver. I just picked up a (bottom of the line) Sansui 221 and at just 8 watts oer channel hooked up to Pioneer cs-33a vintage speakers it sounds great. What type of speakers are you using?
Jukeboxfun 9 months ago
@Jukeboxfun
a...hh, there are no “bottom of the line” when we talk about vintage things :)
i am using pioneer hpm 700
thx a lot
sakamatra1 9 months ago