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A truly great speaker system can only be achieved by meticulously balancingthree elements, speakers, crossover network and cabinet. All
three of these elements are of the finest quality. Each has Pioneer's three decades of experience behind it. The result is a startlingly smooth responsefrom20Hz-22,OOOHz.TheCS-63DXworkssuperblywithanygoodamplifierorreceiver; however, particularlyexcellentresults
are obtained with Pioneer's SX-1500T and SX-1000TD.
FEATURES OF THE CS-63DX
WOOFER To reproduce low frequencies, large masses of air must
be moved. There is no other way. Obviously an 8" speakercannot
move as much air as a 15" woofer. Pioneer's woofer features
special cone paper and a heavy magnet with more total flux than
just about any other unit on the market today. Superb transient
response results.
MID-RANGE For better,wider dispersion in the mid-range, and for
a perfect match with the three exponential horn tweeters, we have
used two mid-range units. Featuring a roll-edge cone for smooth
linear excursions, these units have been carefully integrated into
the total system for just the right balance.
TWEETERS Many systems use only one tweeter; some use two, but
Pioneer uses three for very good reasons. A tweeter that gives satis-
factory dispersion usually cannot reproduce the extremely high
frequencies efficiently. So Pioneer designed a horn tweeter for
moderate highs, and two super tweeters for the critical ultra-highs.
The result is more highs with a wider dispersion than has been
possible until now.
TONE CONTROL No room is quite like any other room. That is
why a tone control is essential. By using this control to compensate
for the particular acoustics of your room. optimum high fidelity
reproduction is achieved. Pioneer's controls are unusually sophisti-
cated. There are two, one for high and one for mid-range units. Each
control has three positions, normal, increase, decrease. These con-
trols are, in fact, desirable audio refinements.
CROSSOVER NETWOR K This expensive crossover network assures
that each speaker handles only those frequencies for which it was
specially designed. From woofer to mid-range there is a gradual
attenuation of 6 dB per octave, but for mid-range and tweeters
there is a sharp 12 dB per octave attenuation.
CABINET This master-crafted cabinet is fully lined with fiber glass
and rigidly constructed to eliminate undesirable reflections and
spurious resonance. Of inf inite baffle design, the enclosure is finish-
ed in oiled walnut and features a most attractive grille. Here is a
spacious enclosure that you can proudly place in any room.
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SPECIFICATIONS OF THE CS.63DX
Enclosure Infinite baffle type Mounted Speakers 1 5" Woofer 5" Mid-range x 2 F10rn tweeler
100 200 400 600 1 ,000 2,ooo
FREOUENCY lN Hz
Maximum Power Input Crossover Frequency Dimensions
4,000 6,000 i0,000 20,000 40,000
80 watts 77O Hz,3300 Hz, 12,OOO Hz 28-318"{H )x 1 8-713" (W)x 1 3-1 /1 6"{ D) 720(H )x480(W) x332(D) mm Net Net 63 1 bs / 28.5 kg Net 80'l bs /363k9 I mpedance
Frequency Response 20 to 22,OOO Hz
Horn super tweeter x 2 Weight 8 ohms
I MID HIGH
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PI IINEEN, ELE,GTRONIG E URFONATI IIN
1 5-5, 4-chome, Ohmori-nishi, Ohta-ku, Tokyo, Japan
6912-OK6 Printed In Japan
PIONEER ELECTRONIC (EUROPE) AG.
59, Forch Strasse 8032 Zurich, Switzerland
PIONEER ELECTRONICS U.S.A. CORPORATION
140Smith St., Farmingdale, L.1., N.Y. 11735, U.S.A.
