Amplifier, Integrated

Main Details
Maker Heathkit Brand Heath Company Company Daystrom, Incorporated Company
  • 2 × Channel
Signal Path Analog Hardware
Made In United States
Date Produced 1963
(H × W × D)
Weight 28lbs (Shipped)
Power Source 115/230VAC, 50/60Hz 35W 200W (Max)
Frequency Response 13Hz-25kHz ±1dB, 8Hz-40kHz ±3dB
Notes Export model with multi-voltage power transformer
Additional Specifications
Output Power (4/8/16Ω) 18/35/26W
IHFM Music Power Output (0.7% THD, 1kHz, 4/8/16Ω)) 25/50/34W
THD (20Hz) 1%
THD (1kHz) 0.5%
THD (20kHz) 2.0%
IMD (60Hz:6kHz, 4:1) 1%
Input Sensitivity (Tape) 2mV
Input Impedance (Tape) 60kΩ
Input Sensitivity (Tape Monitor) 0.9V
Input Impedance (Tape Monitor) 47kΩ
Input Sensitivity (Phono) 3mV
Input Impedance (Phono) 30kΩ
Input Sensitivity (Tuner) 0.25V
Input Impedance (Tuner) 100kΩ
Input Sensitivity (Aux) 0.25V
Input Impedance (Aux) 100kΩ
Output Impedance 4/8/16Ω
SNR (Tape) 40dB
SNR (Phono) 45dB
SNR (Aux) 60dB
SNR (Tape Monitor) 70dB
Channel Separation (20kHz) 40dB
Channel Separation (1kHz) 55dB
Channel Separation (20Hz) 50dB


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