Sansui SP 2500X Brochure

Page 1

SANSUISP2500X

THE 5-SPEAKER 3-WAY SPEAKER SYSTEM, 100 WATTS

Sansut s tecnntcat ongmattty and ttrm
tFStSIeHCe on very 'ntgh tortat quattty have
added much to our success as an audtO'
only manufacturer Spectacutar muscaf
pertormance and tonat accuracy are
aspects of htgn ttdettty that we never set
aStde tust for the sake 0t specmcattons
And there 5 no better proot ot thts than
the SPVZSOOX

Your ears W! sense the dttterence even

before you team the reasons oertnc ts
amazmg batance and ctartty Tne cg
t27tnch woofer twtn cone mtdranges and
twm rorn tweeters m the SP ZSOOX
deitver the ktnd 0! sound votume and
tonaitty you O expect from a much targer
and more expenswe system Thts tsn t so
surprtsmg when you know that Sansut
has made overatt system balance the key
tactor here and has mssted on the wzdest

H 7 WW

range and ttattest response ever achteved
:t a system thtS Stle

There s no reason a compact and
OVGCUCHHY'DHCBC speaker system cant
dettver the ktnd of sound you want to hear
And wher you trsten to the SPQSOOX
you It reattze tust how true that ts From
Sansut where tts att htrtl

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Learn the reasons behind its big,
beautiful sound-Hear the SP-2500X.

Btg 12-Inch Wooler tar Solid and Mellow Bass

To reproduce the solid and drivtng sounds
of electric basses. Organs and other popular
instruments requires a relatively large wooter
ll you've heard other oookshell-smed systems
you know that enclosure deSIgn and other
details cant make up tor wooler size The big
t2-inch unit in the SP-ZSOOX is one deSIgned
lor this system not one borrowed from a
larger model Our engineers selected speCial
diaphragm cloth bound it in a blend OI chOice
pulp. gave it an ideal surround. then lormed it
With care to assure Improved tranSient
response

Barium-Ferrite Wooler Magnet and
Lightweight Voice Coll

Proper damping is important tor a wooler so
large and we've selected a big 5"/;i2-inch
barium~lerrite magnet to handle the too And
by usrng a heat-dissmating aluminum veice
COII at very light weight we ve assured maXI
mum linearity tower intermodulation distortion
and almost no split Vibration. even at high
inDuts

High Efficiency tor Wider Dynamic Range
Though the SP-ZSOOX accepts up to a big
100 watts ol input its ellictency is high enough

(96:18 at tm/tWi to let you use almost any
receiver or amplilior Ior brilliant results This
strain-tree elliCiency also Widens the dynamic
range at the system tor a more natural sound

mtn Cone Midrange Drivers

For the VlIaI midrange lreouenCIes. wherein
are lound the lower harmonics ol nearly all
mu5ical instruments. the SP-2500X uses two
diilerent types at cone midranges. Wired in
parallel. which complement each other lor
better perlormance One has a back cap With

SPECIFICATIONS

SPEAKERS
WOOEER 12 (305mm! cone type
MIDRANGE 5% ll'JOmrnl X 2 cone-typo
TWEETER 2%" [54 mmt X 2 horn type
POWER RATING IOD watts ipaakl
IMPEDANCE 8 ohms
SENSITIVITY SSdB/W inew JIS at trn)

FREQUENCY RANGE 30 lo 90,000Hz
CROSSOVER NETWORKS

3 way. i2oB/oci

L-C parallel type
CROSSOVER FREQUENCIES

t,2ooH/. 5.0mm

SANSUI ELECTRIC CO LTD 14-1. 2-CHOME. IZUML SUGINAMI-KU. TOKYO 168. JAPAN/TELEPHONE 3234 I H/TELEX 232-2076
SANSUI ELECTRONICS CORPORATION 55-11 QUEENS BLVD WOODSIDE. NEW YORK 11377. U S A /TELEX NEW YORK 422633 SEC Ul
SANSUI AUDIO EUROPE SVA. DIACEM BUILDING. VESTINGSTRAAT 53-55. 2000 ANTWERP, BELGIUM/TELEX: ANTWERP 33538

leltrdamped ports for better transmon lrorn the
wooler. the other is lully sealed and has an
accordion-pleated surround to avoud tonal
discontinuity With the tweeters The tirm rBStl-
tent cones are molded in slightly dillerent
patterns, assuring that as a team they yield a
flat response over a Wide midrange Both have
aluminum sound radiators tor better dispersmn
and tranSIent response

Twin Horn Tweeters with Mylar Fllm
Diaphragms

Extending the lrequency range into the ultra
highs in the SP-ZSOOX are two \lldedISDGISlon
horn tweeters. each equipped With a die-cast
zinc equalizer to av0id phase .nterlererice
The use ol thin 30y mylar titrn diaphragms and
CCAW (Cooper-Clad Aluminum Wire veice
COIIS lurther reduce movmg mass A Silicon
material is used lor diaphragm damping to
improve tranSient response

Crossover Network

Sansui has selected a sharp i2dB/ocl cut
oil curve tor the crossover lreauenmes The
spectal network. built around an expenswe
lerrile-core capacnor. eliminates instability and
keeps distortion to 1 0% or under over the
entire audio range while increasmg power
handling capaCity

Convenient Level Control

The SPQSOOX has an easy-to-adiust level
control on its tront battle. the three posmons
iSOFT. NATURAL and CLEAFti let you adiusl
the level to best match your room your mustc
and your ears

Damped Bass-Hailex Enclosure
Like the SPVSSOOX and the stillstarger
SP-7500X. this compact system has a damped

FINISH
DIMENSIONS

Simulated wood gram
333mm lISI/fi) W
633 mml24"/ml H
280mm lI Wig"! D

pipe-duct to extend the bass response. Cabinet
construction - With mitered edges and masterlul
carpentry throughout-is strong and sturdy The
removable Kumiko handcarved grille is the
unmistakeable proot that you own a Sansur
Systemithe best money can buy

8 4kg I40 Bibs! Net

20 4 kg (45 Olbst Packed
Design and speCilications suoiecl to change wlthout
notice tor improvements

WEIGHT

ummo
coco

RESPmSE (dB)

iv
0
vi
0

500

1K 2K 5K

10K

20K

FFIEOUENCV (Hz)

Sm

FVlnlId in Japan (SOOOGKS)