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Topics - kkhifi

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398
ราคา 79,000.B สนใจติดต่อ 0816623531

KW-120-THX
The KW-120-THX is a compact, high-output,
low
-distortion passive subwoofer suitable for
use in any high-performance home-theater or
music system. A pair of KW-120-THXs driven
by a KA-1000-THX amplifier meet all
requirements for THX Ultra2 certification.
Although a single KW-120-THX does not
satisfy the stringent THX Ultra2 maximum-
output specification, which assumes a very
large room, it is more than adequate for a
typical small or medium-sized room. Either
configuration is capable of intense, powerful
deep-bass reproduction, with no loss of clarity
or detail at even the highest levels demanded
by modern action-movie soundtracks. The
cabinet is front-ported to maximize installation
flexibility
.
The KW-120-THX is built around a cast-
frame, long-throw driver with a 12-inch
Cerametallic™ cone. Propelling it is a powerful
motor structure with a huge, 240-
ounce
magnet. This rugged, no-compromise driver is
capable of staggering output without breakup
or distortion.
Construction is to the highest standard, with  a
professional grade rabbet and dado locked
panel cabinet and premium components
throughout to ensure sonic purity, consistency,
and reliability. Each subwoofer enclosure has a
NL2 SpeakOn

input for correct, secure
amplifier connections, and each KW-120-THX
is supplied with a 20-foot THX Ultra certified
speaker cable terminated with NL2 SpeakOn
connectors.
SPECIFICA
TIONS
FREQUEN
CY RESPONSE
20-200Hz
±3dB
MAX. ACOUSTIC OUTPUT                 130dB @ 30Hz, 122dB @ 20Hz,
112dB @ 15Hz 1/8 space, 1M
(2 enclosur
es side-b
y
-side per THX Ultr
a2)
N
OMIN
AL IMPED
AN
CE
8 ohms
EN
CL
OSURE T
YPE
Bass-r
ef
lex via front-firing slot port
AMPLIFIER
Use onl
y wit
h KA
-1
000-THX
AMPLIFIER PO
WER
See KA
-1
000-
THX specifications
W
OOFER                                             12" (30.5cm) front firing, Cerametallic

cone,
cas
t aluminum fr
ame dr
iv
er wit
h a 240oz
ceramic magnet structure
DIMENSIONS                                     20.25" (51.4cm) H x 17.75" (45.1cm) W
x 17.75" (45.1cm) D (w/grille)
WEIGHT                                               80 lbs. (36kg)
EN
CLOSURE MATERIAL                      Medium density fiberboard construction(MDF)
FINISH                                                 Galaxy Black cabinet with Black anodized
aluminum f
ascia
n
Very high output capability (130dB @ 30Hz)
n
12" Cerametallic cast-frame, long-throw driver with 240-ounce magnet
structure
n
Front-ported enclosure for maximum installation flexibility
n
NL2 SpeakOn inputs for correct, secure amplifier connection
12" THX Ultra2 Certified Passive Subwoofer
www.klipsch.com
1-800-KLIPSCH
All specifications are subject to change without notice. ©2004®

402
ราคา 49,999.B ประกัน CMG 3 ปี สนใจติดต่อ 0816623531

403
ราคา 49,999.B ประกัน CMG 3ปี สนใจติดต่อ 0816623531

405
RZ900=5X,XXX.
RZ800=4X,XXX.
สนใจติดต่อ 0816623531

406
สนใจติดต่อ 0816623531 รับประกันจาก SOKEN 1 ปี

411
ราคา 22,900.B สนใจติดต่อ 0816623531


413
ราคา 19,900.B สนใจติดต่อ 0816623531
Audio Performance
Composite & S-video Performance
V
ideo Input & Output Connectors
Audio Input & Output Connectors
Appendix
Lexicon
A-2
SPECIFICATIONS
8 stereo (RCA)
or
5 stereo and one 5.1-channel
or
2
stereo and two 5.1-channel connectors
•4
S/PDIF coaxial (RCA) and 4 S/PDIF optical (TosLink)
connectors
•
Coaxial and optical input connectors conform to IEC-
958, S/PDIF standards
•
Accepts 44.1, 48, 88.2 and 96kHz sample rates
•
Accepts 16–24 bits PCM audio, Dolby Digital, DTS
and DTS-ES discrete data formats
8 unbalanced (RCA)  connectors for Front L/R, Center,
Subwoofer, Side L/R and Rear L/R
Analog Audio Inputs
Digital Audio Inputs
Audio Outputs
24-bit, 96kHz, dual-bit
∆∑
architecture
24-bit, 44.1 to 192kHz, multi-bit
∆∑
architecture
10Hz to 20kHz, +0.05dB/–0.1dB, –0.5dB at 40kHz,
reference 1kHz
Below 0.008% at 1kHz, maximum output level
108dB minimum, 22kHz bandwidth
108dB minimum, 22kHz bandwidth
A/D Conversion
D/A Conversion
Frequency Response
THD + Noise
Dynamic Range
Signal-to-Noise Ratio
200mVrms (2Vrms for maximum output level) at 0dB
input gain
100k

in parallel with 150pF
•
150mVrms typical, 6Vrms maximum
•
Maximum value with full-scale input signal and volume
at +12dB
100

in parallel with 150pF
Input Sensitivity
Input Impedance
Output Level
Output Impedance
NTSC, PAL and SECAM
Active
1.0V peak-to-peak
Compatibility
Switching
Output Level
75

>40dB
<0.5%
<0.5°
>25MHz
<0.3%
±0.15dB
>65dB
Impedance
Input Return Loss
Differential Gain
Differential Phase
Bandwidth
K Factor
Gain
Signal-to-Noise Ratio
10Hz to 10MHz + 0.1/–0.3dB
Frequency Response
V
ideo Inputs
V
ideo Outputs
5 composite (RCA), 5 S-video and 3 component video
(RCA)
1 composite (RCA), 1 S-vi


414
ราคา 3,999.Bสนใจติดต่อ 0816623531


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