Main Details
Maker Heathkit Brand Heath Company Company Daystrom, Incorporated Company
  • 2 × Channel
Form Factor Standard Width
Signal Path Analog Hardware
Made In United States
Date Produced 1965
(H × W × D)
Weight 35lbs (Shipped)
Power Source 104-125VAC, 50/60Hz 30W 110W (Max)
Frequency Response 15Hz-30kHz ±1dB, 10Hz-60kHz ±3dB
Additional Specifications
Power Output (16/8/4Ω) 13.5/20/9W
IHFM Music Power Output (0.7% THD, 1kHz, 16/8/4Ω) 18/33/12W
THD (20Hz) 1%
THD (1kHz) 0.3%
THD (20kHz) 1%
IMD (60Hz:6kHz, 4:1) 1%
SNR (Phono) 50dB
SNR (Aux) 65dB
Channel Separation (20Hz) 40dB
Channel Separation (1kHz) 60dB
Channel Separation (20kHz) 40dB
Input Sensitivity (Phono) 6mV
Input Impedance (Phono) 35kΩ
Input Sensitivity (Aux) 0.25V
Input Impedance (Aux) 100kΩ
Outputs 4/8/16Ω
Tuning Range (FM) 88MHz-108MHz
IF Frequency (FM) 10.7MHz
Sensitivity (FM, 20dB Quieting) 1.5µV
Sensitivity (FM, 30dB Quieting) 2µV
Bandwidth (FM) 325kHz
Image Rejection (FM) 35dB
IF Rejection (FM) 70dB
AM Suppression 35dB
THD (FM) 1%
Multiplex Bandpass 50-53kHz ±0.25dB
Channel Separation (FM, 50Hz-2kHz) 30dB
Channel Separation (FM, 10kHz) 25dB
Suppression (19kHz, 1kHz) 45dB
Suppression (38kHz, 1kHz) 45dB
SCA Rejection 35dB
Tuning Range (AM) 535kHz-1620kHz
IF Frequency (AM) 455kHz
Sensitivity (AM, 1000kHz) 9µV
Sensitivity (AM, 600kHz) 30µV
Bandwidth (AM) 8kHz
Image Rejection (AM, 600kHz) 40dB
IF Rejection (AM, 1000kHz) 55dB
THD (AM) 1%
Finish Walnut and Gold Anodized
MSRP (1965) $195


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