The
SSU-3000 and SSU-4000 are the latest addition to Sony's fine
line of outstanding high fidelity loudspeaker systems. Two speakers that Sony
presents with exceptional pride. Pride that stems out of all the years of
effort and speaker research that went into them.
So let us look
briefly at some of the steps that led up to the ultimate development of these
ultimate Sony speakers.
The Basic
Premise
Today's technology
simply does not allow for the perfect conversion of electrical into mechanical
energy. We at Sony approached the development of our speakers with this grim
reality in mind.
Thus our goal was
lofty, but realistic. To create a line of speakers with a minimum of
coloration. With a wide and flat frequency response and low distortion.
Sony
SSU-3000 Features
3-way
bass reflex system with 10" cone woofer, 3 ¼" midrange and 1" dome tweeter
"Carbocon" carbon fiber cone material for
outstanding frequency and transient response.
"Balanced
Drive" mid-range with oversize voice coil eliminates cone
"doubling"
Mid-range
and tweeter "Diffuser/Equalizer" smooths peaks and dips in the mid to
high freqiency range.
Microscopic
titanium foil in Titanium Dome Tweeter brings out transparent highs
Newly-developed
spider of glass epoxy reduces unwanted vibration in the low frequency mode,
while maintaining long, linear voice coil excursion.
Precision
cast Aluminum Frame keeps cone and voice coil locked in position, and reduces
transfer of unwanted vibrations to cabinet.
Continually
adjustable level controls for mid-range and tweeter
Dual-Slope
L/C Network blends woofer, mid-range and tweeter to reduce peaks.
Bass reflex
tuned port raises acoustic efficiency
High power
handling capacity - up to 150 watts
High density
flakeboard cabinrt finished in fine, hand-rubbed multiple lacquer coating and
hardwood veneer.
Spring-loaded
speaker terminals
Specifications
Nominal
Impedance: 8 ohms
Frequency
Response: 35 Hz - 20 kHz
Crossover
Frequencies: 600 Hz (12 dB/oct); 5,5 kHz (6 dB /oct)
Power
Handling Capability: 100 W (DIN 45500)
Recommended
Amplifier Power:
Minimum
: 20 watts
Maximum
: 150 watts
Speaker
Complements:
1 x 10"
(254 mm) cone woofer
1 x 3 ¼" (80 mm) midrange driver
1 x 1"
(25 mm ) dome tweeter
Midrange and
Tweeter Controls:
+3 dB to -3
dB
+4 dB to -40
dB
Dimensions
(H x W x D): 868 x 343 x 361 mm
(34-3/16" x 13-1/2" x 14-3/16")
Weight: 27 kg (59 lb 9 oz)
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