Firmowe
Stan: Używane
Opis
Cudowny i chwalony za przepiękny dźwięk wzmacniacz lampowy Firmy Japońskiej której nie trzeba reklamować Sansui model AU-70. Stan techniczny 100% sprawny lampy oryginalne Made in Japan . Wizualnie real foto . Zapraszam na odsłuch . Type Tube type pre-main amplifier
Power Amplifier Unit
Maximum power output 25W-25W
Harmonic distortion factor (20W) 0.15% or Less (1 kHz)
0.95% or Less (36 Hz)
Cross modulation distortion factor 0.85% or Less (15W, 50 Hz + 5 kHz)
Frequency characteristic 10 Hz to 80 kHz ± 1 dB or less
Output impedance 8 Ω, 16 Ω
Preamplifier Section
Gain at 20W output Phono(MAG):81dB/1.6mV
Phono(X-TAL):54dB/36mV
Tape:86dB/0.9mV
Mic:86dB/0.9mV
AUX(Tapemon):51dB/50mV
Tuner:51dB/50mV
Tone control CR Type
50 Hz : + 11 dB to -15dB
10 kHz : + 12 dB to -13dB
Equalizer NF Type
Tape(BTS)
Phono(RIAA) data 1957
Power Amplifier Unit
Maximum power output 25W-25W
Harmonic distortion factor (20W) 0.15% or Less (1 kHz)
0.95% or Less (36 Hz)
Cross modulation distortion factor 0.85% or Less (15W, 50 Hz + 5 kHz)
Frequency characteristic 10 Hz to 80 kHz ± 1 dB or less
Output impedance 8 Ω, 16 Ω
Preamplifier Section
Gain at 20W output Phono(MAG):81dB/1.6mV
Phono(X-TAL):54dB/36mV
Tape:86dB/0.9mV
Mic:86dB/0.9mV
AUX(Tapemon):51dB/50mV
Tuner:51dB/50mV
Tone control CR Type
50 Hz : + 11 dB to -15dB
10 kHz : + 12 dB to -13dB
Equalizer NF Type
Tape(BTS)
Phono(RIAA) data 1957
ID: 881428957
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