Kenwood KD-4100 R specifications

Category : Record player

Brand : Kenwood

General

Connections

Tech nical data

Tonearm data

Special features

  • Manufacturer: 85e9ff08f186d29daf40875f980c2e43
  • Model: KD-4100R
  • Type: Direct-driven turntable with fully automatic tonearm guidance and repeat function
  • Years of manufacture: 1979 - 1981
  • Manufactured in: Japan
  • Color: Metallic Gray
  • Dimensions (W/H/D): 44cm/ 13cm/37cm
  • Weight: 7.9kg
  • Factory price approx.: 650 DM
    • Outputs: 2 x RCA (RCA), ground wire
    • Drive type: Direct drive
    • Motor: DC-servomotor without collector for turntable, 2-pole DC- Micromotor for automatic
    • Turntable: 31cm diameter, die-cast aluminum, 1.15kg
    • Speeds: 33 1/3 and 45rpm.
    • Synchronisation fluctuations: below 0.03% (WRMS ), below +/- 0.055% (DIN)
    • Rumble noise voltage distance: -71dB (DIN)
    • Rumble external voltage distance: -48dB(DIN)
    • Effective mass: 24.7g
    • Type of construction: static balanced S-shaped tube tonearm with EIA tonehead connection
    • Tonearm length: 225mm
    • Overhang: 15mm
    • Track angle: +/- 1.5 degrees
    • Contact force: 0-30mN, adjustable
    • In a 85e9ff08f186d29daf40875f980c2e43 catalog from 1980, the following features are advertised, among others:
      • Solid frame made of ARCB special material (minerals, glass fiber, polyester resins)
      • Turntable with high moment of inertia, newly developed collectorless DC split pole motor, "... both guarantee optimal synchronism even when playing the new ** direct cut and digital records with their pronounced dynamics and strong groove modulation."
    • Solid frame made of ARCB special material (minerals, glass fiber, polyester resins)
    • Turntable with high moment of inertia, newly developed collectorless DC split pole motor, "... both guarantee optimal synchronism even when playing the new ** direct cut and digital records with their pronounced dynamics and strong groove modulation."
    • The R in the model name stands for "Repeat". The turntable therefore has a repeat function, which, if activated, is limited to playing it again after the record has expired.
    • Other models of the same series:
    • 85e9ff08f186d29daf40875f980c2e43 KD-2100
    • 85e9ff08f186d29daf40875f980c2e43 KD-3100
    • 85e9ff08f186d29daf40875f980c2e43 KD-4100
    • 85e9ff08f186d29daf40875f980c2e43 KD-5100
    • 85e9ff08f186d29daf40875f980c2e43 KD-4100 The device resembles the KD- 4100R, but has no repeat function.
    • Picture: 85e9ff08f186d29daf40875f980c2e43 KD-4100 R
    • External link to website "Vinyl Engine": [[1]]

    Kenwood KD-4100 R


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