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Messages - kkhifi

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704
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


705
ราคา 3,999.Bสนใจติดต่อ 0816623531


713
ราคา 8,500.B สนใจติดต่อ 0816623531

717
สภาพสวยกำลังดีราคา 85,900.B สนใจติดต่อ 0816623531
Krell Showcase Amplifier
17
Specifications
Showcase 7, Showcase 6, Showcase 5
Showcase 7                  Showcase 6                  Showcase 5
FREQUENCY RESPONSE
20 Hz to 20 kHz                20 Hz to 20 kHz                20 Hz to 20 kHz
+0 dB, -0.15 dB                 +0 dB, -0.15 dB                 +0 dB, -0.15 dB
.2 Hz to 95 kHz                 .2 Hz to 95 kHz                 .2 Hz to 95 kHz
+0 dB, -3 dB                      +0 dB, -3 dB                      +0 dB, -3 dB
SIGNAL TO NOISE RATIO
>110 dB                             >110 dB                             >110 dB
“A” WEIGHTED
GAIN
26.2 dB                              26.2 dB                              26.2 dB
TOTAL HARMONIC
1  kHz < 0.03%                   1  kHz < 0.03%                   1 kHz < 0.03%
DISTORTION (THD)
20  kHz < 0.20%                 20  kHz < 0.20%                 20 kHz < 0.20%
INPUT IMPEDANCE
45 kOhms                          45 kOhms                          45 kOhms
INPUT SENSITIVITY
1.55 Vrms                          1.55 Vrms                          1.55 Vrms
OUTPUT POWER
8 Ohms      125  W             8 Ohms     125  W             8 Ohms      125  W
EACH CHANNEL DRIVEN
4 Ohms      250  W             4 Ohms     250  W             4 Ohms      250  W
OUTPUT VOLTAGE
Peak to Peak        90  V     Peak to Peak        90  V     Peak to Peak       90  V
RMS 32  V     RMS 32  V     RMS 32  V
POWER CONSUMPTION
Stand-by       90  W            Stand-by       80  W            Stand-by       70  W
Idle              150  W            Idle              130  W            Idle              110  W
Max.          1600  W            Max.          1400  W            Max.          1200  W
INPUTS
7 single-ended                  6 single-ended                   5 single-ended
via RCA connectors          via RCA connectors          via RCA connectors
7 balanced                         6 balanced                         5 balanced
via XLR connectors           via XLR connectors           via XLR connectors
OUTPUTS
7 channels via 5-way        6 channels via 5-way        5 channels via 5-way
binding posts                     binding posts                     binding
posts
REMOTE CONNECTORS
12 VDC Out                       12 VDC Out                       12 VDC Out
(12 V trigger)                     (12 V trigger)                     (12 V trigger)
via a 3.5 mm connector    via a 3.5 mm connector
via a 3.5 mm connector
DIMENSIONS
INCHES
17.3w x 5.7h x 19.8d         17.3w x 5.7h x 19.8d         17.3w x 5.7h x 19.8d
CENTIMETERS
43.9w x 14.5h x 50.3d       43.9w x 14.5h x 50.3d       43.9w x 14.5h x 50.3d
WEIGHT
SHIPPING
68 lb., 30.8 kg                   66 lb., 29.9 kg                   64 lb., 29.0 kg
UNIT ONLY
60 lb., 27.1 kg                   58 lb., 26.2 kg                   56 lb., 25.3 kg
All operational features, functions, specifications, and policies are subject to change without notification.

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