Kenwood KR 950

Short description

Space for a few introductory sentences about the device.

Data

General

   Manufacturer: Kenwood
   Model: KR-950
   Years of manufacture: around 1983/84
   Made in: Japan
   Colour: black
   remote control: no
   Power consumption: 
    IEC 450 W
    without input signal 65 W
   Dimensions: 480 x 142 x 350 mm (WxHxD)
   Weight: 9,0 kg
   Original price approx.: 1000 DM

Connections

             1 x Phono (Cinch)
             1 x AUX (Cinch)
             2 x Tape (Cinch)
             1 x Tape (5 Pin / DIN 45524)
             1 x ADP (Cinch)

Technical Data Stereo Amplifier Part

Rated power

 at Ohm between 60 and 12.5 Hz
  at Kges=0,7% (IEC ) 
                   85W + 85 W

Distortion factor

 rated power into 8 ohms 0.015%

Intermodulation distortion 0.01% Frequency response DC ~ 160 kHz

                                            +0 dB, -3dB

Signal-to-noise ratio ( according to IEC-A) Phono (MM) 2.5 mV 86 dB Phono (MM) 5.0 mV 92 dB Phono (MC) 68 dB Tuner,AUX,Tapeplay 104 dB Attenuation factor 8 Ohm, 1 kHz 40 Transient response

 Rise time 2µs
 slew rate +/- 50V/µs

Input sensitivity and impedance

 Phono (MM) 2.5 mV/50 kOhm
 Phono (MC) 0.25 mV/100 Ohm
 Tuner,AUX,Tapeplay 150 mV/50 kOhm

Control range

 Bass control 100 Hz +/- 8dB
 Treble control 10 kHz +/- 8dB

Audible volume (- 30dB) 100 Hz +10dB Filter (High) 5 kHz, attenuation 6 dB/octave Filter (Low) 18 Hz, attenuation 6 dB/octave

UKW-Receiver

Input sensitivity 75 Ohm

Mono:S/N 26 dB, 40kHz deviation 0.7 µV
Stereo:S/N 46 dB, 46kHz deviation 25.0 µV

Limiter input

 -3 dB,40kHz deviation 0.7 µV

Frequency response 30 Hz ~ 15 kHz

                                            +0.5 dB, - 2.0 dB

Distortion factor

 Mono: 1 kHz,40kHz deviation 0.2 %
 Stereo: 1 kHz,46kHz deviation 0,25 %

Signal-to-noise ratio ( according to IEC-A)

 Mono: 40kHz deviation, 1mV 75 dB
 Stereo: 46kHz deviation, 1 mV 68 dB

Signal-to-noise ratio ( according to IHF)

 Mono: 75 kHz deviation, 1 mV 80 dB
 Stereo: 75 kHz deviation, 1 mV 74 dB

Stereo channel separation (according to DIN)

 1 mV Input voltage
 250 Hz 43 dB
 1 kHz 43 dB
 6.3 kHz 32 dB

Image frequency suppression Selectivity

 at +/- 300 kHz 70 dB

Zf suppression 95 dB AM suppression 60 dB Spurious suppression 95 dB Common mode selection 2.0 dB

Midwave-Receiver

Input sensitivity

 (20 dB S/N) 10 µV (400µV/m)

Signal to noise ratio ( 1 mV) 48 dB Image frequency rejection 40 dB

Special Equipment

• here, if available

Remarks

Other models of the same series: