Creative
Speaker Design Based on Repeated Hearing Tests as Well as on Laboratory Test
Speaker
performance may be well measured by laboratory instrumentation. But
"live" sound must be proved by human ears or hearing test. Thus,
Sansui's speaker system is designed on the basis of a wide variety of data
obtained from repeated actual test as well as from laboratory tests. These
tests have been made not only in our modern laboratory and test rooms made of different construction
materials. That's why Sansui's SP series system can reproduce lifelike stereo
sound wherever it may be installed.
3-way
5-speaker system
The SP-200
is a full range 3-way 5-speaker system consisting of a 12-inch woofer, two
5-inch midrange speakers and two 2-inch horn type tweeters. It can faithfully
reproduce deep, rich lows, and clean, transparent highs, and all the tones in
between.
Woofer -
Designed to match the "pipe-ducted" bass reflex type enclosure. Its
edge, paper cone, damper and other components are all designed to give the best
linearity even at any big amplitudes, assuring good damping characteristic at
low frequencies. Equipped with specially designed level control.
Midrange -
It is often said that the quality of
midrange determines the value of a speaker system. Generally many speaker
systems tend to neglect the midrange, giving too much care to hig and low
frequency ranges. The Sp-200 is provided with two 5" rear-sealed
hgih-performance midranges whose powerful magnetic circuit prevents any
interference with the woofer. They can reproduce a live sound of strongly
attacked percussion instruments as if they were played just before you.
Tweeters -
the clear, clean, transparent highs are a measure of a performance of a speaker
system. The SP-200 posesses two horn type speakers whose frequency response is
more than 20,000 Hz and whose transient
response is excelent, too. You can enjoy romantic mood of strings as it is.
Faithful
Reproduction of Bass Tones by Pipe-Ducted Bass Reflex
The Sansui's
exclusice "pipe-ducted" bass reflex enclosure helps reproduce
original bass tones faithfully. The bass sounds that are boomy or exaggerated
in a limited bass range never deserve the name of Hi-Fi. In order to match the
pipe-duct characteristics, the woofer is designed to lower "f₀"
greatly by the cross edge, assuring the faithfull reproduction of the lowest
Transformer
Type 12 dB Crossover Network
Here's the
Sansui's exclusive knowhow of the transformer. The transformer type network is
designed to let each of woofer, midranges and tweeters function in its most
suitable frequency range, assuring clear sound even at the crossover points.
Specially
Designed Level Control
The Sansui's
exclusive transformer-type crossover network changed the level control from the
conventional volume-type attenuator to the latest tap-type control whose
operation does not influence the damping characteristics at all. This level
control has three positions to adjust clear, natural and soft. The
"natural" position is for the average rooms; "clear" for
the rooms where the highs are swallowed up and the lows are exaggerated and
"soft" for rooms where the lows are swallowed up and the highs
are exaggerated.
25 mm Thick
Glass Wool Used as Sound Absorbment
25 mm thick
glass wool with the highest sound absorbing coefficient possible prevents the
standing wave from occuring in the enclosure. As a result, the mutual
interference of the speakers is completely eliminated.
Beautifully
Finished Walnut Enclosure
The
enclosure is meda of high-density tip boards of 21 mm in thickness and
beautifully finished in walnut. Due to its structural design and select
materials it has unsurpassed durability.
Deluxe
hand-Carved Speaker Grill
The speaker
grill is a fruit of an exquisite combination of Japanese traditional
craftsmanship and European elegant color and design. It will enhance the beauty
of your living room. What's more, it helps produce better quality of sounds.
Interference-Free
Positioning of Speaker
Although the
installation of two or more speakers in one box often leads to the
mutualinterference between them, the Sp series system splved such a problem
through years of our researches on the positioning of the speakers.
Specifications
SP-200
Speakers:
Low
Frequency : 12" cone woofer
Mid
Frequency : two 5" cone type
midrange
High
Frequency : two 2" horn type
tweeters
Maximum
Input: 40 watts
Input
Impedance: 8 Ω
Frequency
Response: 35 - 20,000 Hz
Crossover: 1,500 Hz and 5,000 Hz
Dimensions
(H x W x D): 25-3/4" x 15-1/8"
x 12-1/2"
Weight: 40,6 lbs
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