Kenwood KD-4100 specifications

A direct-driven turntable with fully automatic tonearm guidance.

General

Connections

Tech nical data

Tonearm data

Special features

Massive 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."

Other models of the same series:

KD-4100R

Manufacturer: 85e9ff08f186d29daf40875f980c2e43
Model: KD-4100
Years of construction: 1979 to 1981
Manufactured in: Japan
Color: metallic gray
Dimensions (W/H/D): 44cm/13cm/37cm
Weight: 7.9kg
Factory price approx.: 600 DM

Outputs: 2 x RCA (RCA), ground wire
Inputs: none

Drive type: Direct drive
Motor : Collectorless DC servo motor 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