Harman Kardon hk990Vxi - Page 20

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nk880Vxi Specifications
AMPLIFIER SECTION
Continuous Average Power (FTC)
20Hz-20kHz, both channels driven—8 Ohms:
4 Ohms:
Dynamic Power (IHF 1kHz toneburst)
60 Watts @ 0.08% THD
60 Watts @ 0.3% THD
High Voltage/High Current Mode—8 Ohms: 90 Watts
4 Ohms: 140 Watts
2 Ohms: 190 Watts
High Current Mode—4 Ohms: 90 Watts
2 Ohms: 140 Watts
HCC (High instantaneous Current Capability): + 30 Amps
Negative Feedback (overall): 20dB
Power Bandwidth, at half-rated output, 8 Ohms:
< 10Hz— 100kHz
Frequency Response, at 1 Watt Output, + 0/ — 3dB:
0.5Hz— 150kHz
Slew Rate: 90 Volts/usec
Square Wave Rise Time: 2.Ousec
TIM: Unmeasurable
Damping Factor: 65
Signal-to-Noise Ratio (ref rated power output, A-Wid)—Phono (MM): 78dB
Video/CD: 98dB
Input Sensitivity/Impedance—Phono (MM): 2.2mV/47k Ohms, |25pf
Video/CD: 135mV/22k Ohms
Phono Overload: 120mV
RIAA Equalization 20Hz—20kHz (22k Ohm Load): + 0.3dB
Yone Control Range, Bass (50 Hz)/Treble (10kHz):
Subsonic Filter:
+ 10dB/ + 10dB
15Hz, 6dB/oct
Loudness Contour ( — 40dB) at 50 Hz/10kHz:
+ 10dB/ + 3dB
TUNER SECTION
FM
Usable Sensitivity, mono: 11.2dBf
50dB Quieting Sensitivity, stereo: 37dBf
Signal-to-Noise Ratio, mono/stereo @ 65dBi: 82/74dB
Capture Ratio: 1.2dB
Selectivity (Alternate/Adjacent Channel): 70dB/5dB
IF Rejection: 90dB
AM Rejection (45dBi): 55dB
Stereo Separation (1kHz, 65dBf): 50dB
THD (1kHz, 65dBf) mono/stereo (%/s): 0.08/0.10
AM
Sensitivity, ext. antenna: 15pV
Alternate Channel Selectivity: 55dB
Image Rejection: 40dB
IF Rejection: 60dB
Dimensions (wxhxd):
Weight:
175” x 5%" x 1414"
443mm x 134mm x 368mm
22 lbs/10 kg
Feature and specification subject to change without notice.
Made in Japan
Printed in Japan
Ail contents © 1988 Harman Kardon, Inc.
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hk990Vxi Specifications
AMPLIFIER SECTION
Continuous Average Power (FTC)
20Hz-20kHz, both channels driven—8 Ohms:
90 Watts @ 0.08% THD
4 Ohms: 90 Watts @ 0.09% THD
Dynamic Power (IHF 1kHz toneburst)
High Voltage/High Current Mode—8 Ohms: 120 Watts
4 Ohms: 200 Watts
2 Ohms: 260 Watts
High Current Mode—4 Ohms: 120 Watts
2 Ohms: 200 Watts
HCC (High instantaneous Current Capability): +40 Amps
Negative Feedback (overail): 12dB
Power Bandwidth, at half-rated output, 8 Ohms:
< 10Hz— 100kHz
Frequency Response, at 1 Watt Output, + 0/ — 3dB: 0.5Hz— 150kHz
Slew Rate: 180 Volts/psec
Square Wave Rise Time: 1.8pusec
TIM: Unmeasurable
Damping Factor: 65
Signal-to-Noise Ratio (ref rated power output, A-Wtd)—Phono (MM): 78dB
Phono (MC): 75dB
Video/CD: 98dB
Input Sensitivity/Impedance—Phono (MM): 2.2mV/47k Ohms, 125pf
Phono (MC): 120mV/56 Ohms
Video/CD: 135mV/22k Ohms
Phono Overload, MM/MC: 120mV/12mV
RIAA Equalization 20Hz-20kHz (22k Ohm Load): +0.2dB
Tone Control Range, Bass (50 Hz)/Treble (10kHz):
+ 10dB/+ 10dB
Subsonic Filter:
15Hz, 6dB/oct
Loudness Contour ( — 40dB) at 50 Hz/10kHz:
+ 10dB/ + 3dB
TUNER SECTION
FM
Usable Sensitivity, mono: 11.2dBf
50dB Quieting Sensitivity, stereo: 37dBf
Signal-to-Noise Ratio, mono/stereo @ 65dBf: 82/74dB
Capture Ratio: 1.2dB(2.0dB*)
Selectivity (Alternate/Adjacent Channel): 70dB/SdB (80dB/30dB*)
IF Rejection: 90dB
AM Rejection (45dBf): 55dB
Stereo Separation (1kHz, 65dBf): 50dB (30dB*)
THD (ikHz, 65dBf) mono/stereo (%):
AM
0.08/0.10 (0.15/0.2*)
Sensitivity, ext. antenna: 15uV
Alternate Channel Selectivity: 55dB
Image Rejection: 40dB
IF Rejection: 60dB
Dimensions (wxhxd):
Weight:
1734” x 54" x 1414"
443mm x 134mm x 368mm
28 Ibs/11.8 kg
*Active Tracking Mode
1111-30283 8805-2