Main Details
Maker Heathkit Brand Heath Company Company Zenith Company ADC Company
Form Factor Desktop
Signal Path Analog Hardware
Made In United States
Date Produced 1979
(H × W × D)
Weight 20.25lbs (Net), 27lbs (Shipped)
Power Source 120VAC, 50/60Hz
Frequency Response 10Hz-24kHz ±2dB
Notes Heathkit licensed kit version of the ADC Accutrac 4000/EW-1
Additional Specifications
Speeds (RPM) 33⅓, 45
Wow & Flutter (DIN 45507) 0.03WRMS ±0.042%
Rumble (DIN 45539B) -70dB
Rumble (DIN 45539A) -50dB
Build-Up Time 2 seconds
Platter Material Aluminum Alloy
Platter Mass 1.4kg
Platter Diameter 12.1"
Tonearm Type Tubular "S"
Tonearm Effective Length 237mm
Overhang 15mm
Tonearm Friction 5-7mg
Offset Angle 21°
System Resonance (Tonearm) 8-10Hz
Wire Capacitance 20pF
Tracking Force 0-4g
Cartridge ADC LMA-1
Output Voltage (5.5cm/sec) 3.5mV
Tracking Force (Cartridge) 0.75-1.5g
Channel Separation 28dB
Load Resistance 47kΩ
Stylus 0.0003"x0.0007" Elliptical Diamond
MSRP (1979) $389.95


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