FM/AM Stereo
Receiver - a new masterpiece of stereo efficiency to carry on the Kenwood
tradition of quality.
Kenwood
unveils a deluxe new stereo receiver; the KR-6200 with sophisticated new
circuitry for wide band response, low distortion, new NPN and PnP transistors
for low-noise performance; new dual-protection circuit to prevent damage from
power overload, excellent FM reception with exceptional sensitivity,
selectivity and capture ratio, and a host of convenience features, including
2-system tape monitor, special midrange tone control, and linear FM dial scale
KR-6200
Features:
Frequency
Linear Variable Capacitor - The dial scale has linear graduations (arranged at
the same intervals) to make tuning easier
Front-end
with 2 FET Circuits - The front-end contains FET circuits together with one
dual gate element. These circuits assure high sensitivity, worthy of the name
Kenwood.
1 IC and 3
Element mechanical Filter - The 3 element mechanical filter is employed in the
IF stage. It improves the characteristics of capture ratio and selectivity
Independent
AM and FM circuits for the IF Stage - The FM circuit for the IF stage is
separated from the AM circuit. Such a scheme is effective in the reduction of
mutual interference
Newly
Developed DSD Circuit and MPX Circuit
The double
switching system and the carrier leak block filter have been adopted. They are
a great aid in improving the de-emphasis frequency characteristic and
especially improvement of stereo separation.
Large Meters
with Built-in Lighting mechanisms - The KR-6200 has two large-scale meters for
tuning convenience
Protected
Semi-Complementary Direct-Coupled Power Amplifier - The power amplifier is a
protected semi-complementary direct coupled type which assures stabilized high
performance
Equalizer
Circuit with PNP can Type Transistor - This circuit employs a PNP can type transistor for the
improvement of s/n ratio and circuit reliability.
Specifications
Amplifier
Section
Dynamic
Power Output (IHF):
240 watts
both channel at 4 Ω 91 kHz)
190 watts
both channel at 8 Ω (1 kHz)
Continuous
Power Output:
80/80 watts
each channel at 4 Ω (1 kHz)
60/60 watts
each channel at 8 Ω (1 kHz)
60/60 watts
both channel at 4 Ω (1 kHz)
50/50 watts
both channel at 8 Ω (1 kHz)
45/45 watts
both channel at 8 Ω from 20 - 20,000 Hz
Total
Harmonic Distortion (at rated): 0,5%
Total
Harmonic Distortion (at -3 dB rated):
0,1%
Intermodulation
Distortion (at rated): 0,5%
Intermodulation
Distortion (at -3 dB rated): 0,2%
Frequency
response:
High Level
Input : 20 - 40, 000 Hz ±2 dB
Power
Bandwidth (IHF): 13 - 30,000 Hz
Input
Sensitivty/Impedance:
Phono: 2,5 mV/ 50 k Ω
Mic : 3 mV/ 50 k Ω
Aux 1 and 2
: 180 mV/50 k Ω
Tape Play A
and B : 180 mV/ 50 k Ω
Recording
Output:
Tape Rec A
and B : 180 mV
DIN : 36 mV
Damping
Factor (at 8 Ω): 50
Huma nad
Noise:
Phono : 65 dB
Mic : 55 dB
Aux 1 and 2
: 75 dB
Tape Play 1
and 2 : 75 dB
Speaker
Impedance: 4 - 16 Ω
Tone
Control:
Bass : ±12 dB at 100 Hz
Mid : ±8 dB at 1 kHz
Treble
: ±12 dB at 10 kHz
Filter
Low : -7 dB at 100 Hz
High : -10 dB at 10 kHz
Loudness
Control 9-30 dB): +10 dB at 100 Hz; +5 dB at 10 kHz
FM Tuner
Section
Antenna
Impedance: 300 Ω, 75 Ω
Usable
Sensitivity (IHF): 1,7 µV
Harmonic
Distortion (at 400 Hz, 100% mod.):
Mono : 0,5%
Stereo
: 0,6%
Signal-to-Noise
Ratio: 66 dB
Capture
Ratio: 1,5 dB
Selectivity
(IHF): 65 dB
Image
rejection: 80 dB
IF
Rejection: 100 dB
Spurious
Signal Rejection: 100 dB
AM
Suppression: 70 dB
Stereo
Separation: 40 dB at 1 kHz; 25 dB at 10 kHz
Sub Carrier
Suppression: 60 dB
Muting
level: 10 µV
Quieting
Slope: 52 dB at 5 µV; 59 dB at 10 µV; 66 dB at 50 µV
Frequency
Response: 20 - 15,000 Hz +0,5 dB, -2 dB
Front
End: 2 FETs (1 DG), 4 Gang
IF
Stage: 1 IC, 3 element mechanical
filters
AM Tuner
Section
Antenna: Built-in ferrite bar antenna and external
antenna terminal
Usable
Sensitivity (IHF): 15 µV
Signal-to-Noise
Ratio: 45 dB
Selectivity
(IHF): 35 dB
Image
Rejection: 70 dB
IF
rejection: 70 dB
Front
End: 3 Gang
IF
Stage: 2 stages
General
Semiconductors: 2 FETs,
1 ICs, 54 Transistors, 45 Diodes
Power
Requirement: 110, 120, 220, 240 V 50/60
Hz
Power
Consumption: 320 at full power
Dimensions
(W x H x D): 17-1/8" x 5-3/4"
x 14"
Weight: 29 lbs
Included: Walnut cabinet