Kenwood KR-6200 Receiver

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