Описание

Усилитель Technics SU-7300 Производство Япония. 1976г. Питание 100v. Характеристики Type Stereo pre-main amplifier Power Amplifier Unit Effective output (both channels) 1kHz: 42W + 42W (4 Ω), 39W + 39W (8 Ω), 20 Hz to 20 kHz : 36W + 36W (8 Ω) Total harmonic distortion factor 0.08% Output Bandwidth (both channels, 8 Ω) 8 Hz to 55 kHz, -3dB Residual noise 0.7mV Damping factor 45 (8 Ω) Load impedance Main or Remote : 4 Ω ~ 16 Ω Preamplifier Section Input Sensitivity / Impedance Phono : 2.5mV/47k Ω Tuner, Aux, Tape1, 2 : 150mV/47k Ω Phono Maximum Input (1 kHz, RMS) 150mV Signal-to-noise ratio (IHF-A) Phono:78dB, Tuner:97dB Frequency characteristic Phono : RIAA standard curve ± 0.3 dB Tuner : 7 hz to 80 khz + 0 to 3 db Tone control Bass : 50 Hz, ± 12 dB Treble : 20 kHz, ± 12 dB Filter Low : 30 Hz, -6dB/oct. Loudness control (Volume -30dB) 100Hz:+6dB Output voltage Tape1 and 2 : 150 mV General Pwer 100 VAC, 50/60Hz Power consumption 95W External dimensions Width 410x Height 140x Depth 315 mm Weight 6.0kg