Amplificator Sony TA-F55, in stare foarte buna atat optic cat si functional.
Are volum motorizat, racire cu freon, 2x65w RMS la 8Ohm, finali ultrarapizi 80Mhz, 10A, 100W NEC 2SA1141/2SC2681, sursa PPS, phono MM/MC.Made
Made in Japan.

www.thevintageknob.org/sony-TA-F55.html
audio-database.com/SONY-ESPRIT/amp/ta-f55.html
vintagesonics.com/reviews/amplifiers/sony-ta-f55-review/

Continuous Power Output : 2x 65W (RMS ; 8 Ohm ; 20Hz...20Khz ; rated THD)
Total Harmonic Distortion : 0.008% (20Hz...20Khz ; rated output ; 8 Ohm)
Intermodulation Distortion : 0.008% (60Hz. 7kHz: 4:1, at rated output, 8 Ohms)
Dynamic Headroom : 1,4dB (IHF 1978)
Residual Noise : 130µV (A-Weighted, 8 Ohm)
Damping Factor : 50 (1Khz / 8 Ohms)
Frequency Response : ± 0,2dB (RIAA Standard Curve)
5Hz...70Khz (+0 / -1dB ; lines to speaker output)
Inputs : 2,5mV / 50kOhm / 180pF or 330pF (MM)
0,17mV / 33 Ohm or 100 Ohms (MC ; 3 or 40 Ohm positions)
150mV / 50kOhm (lines)
Maximum Input level : 150mV (MM ; 1Khz)
11mV (MC ; 1Khz)
Signal-to-Noise Ratio (IHF-A) : 90dB (MM 2.5mV input)
96dB (MM 5,0mV input)
75dB (MC 0,25mV input)
81 dB (MC 0,5mV input)
104dB (lines 150mV input)
Signal-to-Noise Ratio (IHF 1978) : 79dB (MM 5,0mV input)
75dB (MC 0.5mV input)
78dB (lines 150mV input)
Record Out : 150mV / 4.7kOhms
Headphone impedance : 8 Ohms (nominal)
Bass control : ± 10dB 100Hz
Treble control : ± 10dB 25Khz
Loudness Control Effect : + 10dB 100Hz (at 30dB att.)
+ 3dB 10Khz (at 30dB att.)
Low Filter : -6dB / octave at 15Hz
PC : 105W max.
Dimensions : 43 x 8 x 32cm
Weight : 4,6kg.
List price : 59,800¥
Optional enclosure : TAC-70 (5,800¥)

FEATURES
Direct-Coupled, Direct-Current Design Power amp
Sony Pulse Power Supply
Sony High-fT Bipolar output devices
Sony ThermoDynamic Heat Sink Design
Electronic Relay Protection
"Straight-Path" Signal Processing
FET-Buffer Preamplifier Power Supply
High-Conductivity Copper Wiring
Direct-Connection Input and Output Jacks
Switchable Phono Input Impedance & Capacitance
Selected Phono EQ Resistors and Capacitors
Moving Coil Phono Input
Gold-Plated Phono Input Jacks
Auxiliary Input
Electronic Tone Control Defeat
Switchable Loudness Compensation
Switchable Subsonic Filter
Attenuator Volume Control
Two-Speed, Feather-Touch Volume Control
Tape Monitors & Tape Copying
-20dB Audio Muting
Feather-Touch Selectors with MOS FET Switching
LED Peak Power Output Indication
Headphone Jack
Two Speaker Systems