Kenwood KR-44 SL

Data

General

• Manufacturer: Kenwood
• Model: KR-44 SL
• Year of manufacture: 1969 - 1971
• Made in: Japan
• Color: Silver, black, wood foil
• Remote control: No
• Power consumption: 105 W at full output / 20 W without signal
• Dimensions: 425 x 122 x 315 mm
• Weight: 9 kg
• Original price approx.: 900 DM

Connections

• Number of inputs:
  • Phono: 2.5 mV / 50 kOhm
  • Aux: 200 mV / 50 kOhm
  • Tape Play:
    • Cinch: 200 mV / 50 kOhm
    • DIN: 200 mV
  • Main In: 135 mV
  • Antenna: FM (75 Ohm Unbalanced / 300 Ohm Balanced), AM
• Number of Outputs:
  • Tape Rec:
    • Cinch: 200 mV / 50 kOhm
    • DIN: 35 mV
    • Dubbing: 200 mV
  • Headphones
  • 2 pairs of loudspeakers

Technical Data Tuner Part

• Reception: FM, MW, LW
• Frequencies:
  • FM: 88 - 108 MHz

MW: 535 - 1605 kHz LW: 150 - 350 kHz

• Frequency response:
• Input sensitivity:
  • FM: 2.2µV
  • MW: 20µV

LW: 50µV Distortion factor: < 0,8 %

• Signalrauschabstand: 60 dB
• Gleichwellenselektion: 2,5 dB
• Kanaltrennung (1 kHz): 30 dB
• Trennschärfe:
  • UKW: 40 dB
  • MW: 25 dB
• Gleichwellenselektion:
  • UKW: >70 dB
  • MW: > 25 dB

LW: > 25 dB

• Spurious wave selection: 34 dB
• Mirror frequency attenuation:
  • FM: > 70 dB
  • MW: > 40 dB

LW: > 50 dB

• IF attenuation: > 80 dB
• AM suppression:

Technical Data Amplifier Part

• Continuous power (at distortion factor)
  • 8 Ohm: 2 x 16 W
  • 4 Ohm: 2 x 20 W
• Dynamic power
  • 8 Ohm: 40 W (IHF)
  • 4 Ohm: 48 W (IHF)
• Total harmonic distortion: < 0.8 % at rated power
• Attenuation factor: 20 at 8 Ohm
• Frequency response: 20 - 50000 Hz ± 2 dB
• Power bandwidth (IHF): 20 - 20000 Hz
• Signal-to-noise ratio:
  • Phono: 60 dB

AUX: 70 dB

• • Tape: 70 dB
• Tone control:
  • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10 kHz

• Loudness: + 8 dB / 100 Hz, + 3 dB / 10 kHz
• Noise Filter: 3000 Hz Cutoff

Special Features

• Mono / Stereo switch
• Dubbing output front, 6.3 mm jack plug
• Pre- and power amplifier separable
• Center channel output

Comments

• Other models in the same series:
  • Kenwood KR-33 L
    • KR-33 L
  • Kenwood KR-44 SL
    • KR-44 SL
  • Kenwood KR-77
    • KR-77
  • Kenwood KR-100
    • KR-100

Pictures

• Kenwood KR-44 (without LW)

Links

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