The high-speed amplifiers of the KR-7050 afford outstanding transient response: slew rate 200 volts per microsecond, rise time 0.9 microseconds.
DC coupling throughout the audio amplifier section assures flat frequency response down to DC (zero Hz) to provide superior phase response at the low frequency range of human hearing.
Sophisticated equalizer using FETs and single-ended push-pull output provides precision phono equalization and high signal-to-noise ratio.
Four illuminated meters provide read out of peak power from both stereo channels, antenna signal strength, and FM centre channel tuning.
Highly sensitive front end features dual-gate MOS FETs for protection against the effects of signal overload.
Wide and Narrow IF band selection for superior FM performance under difficult reception conditions.
Pilot-signal canceller circuit for best high-frequency sound from stereo FM broadcasts.
Facilities for operation with two tape decks. Operating convenience from facilities for: dual speaker systems, subsonic and high filters, FM muting, loudness control, de-emphasis selection.
Tuning range: FM, MW
Power output: 80 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.02%
Damping factor: 100
Input sensitivity: 3.6mV (mic), 2.5mV (MM), 200mV (DIN), 200mV (line)
Signal to noise ratio: 72dB (mic), 85dB (MM), 108dB (DIN), 108dB (line)
Output: 200mV (line), 30mV (DIN)
Dimensions: 546 x 172 x 411mm