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Sony TA-F 220 amplifier

Integrated Stereo Amplifier System:
Preamplifier :  Low-noise, High-gain equalizer amplifier
Power Amplifier ;  Pure-complementary SEPP OCL power amplifier with all stages directly coupled
Specifications:
Continuous PowerOutput RMS (both channel driven simultaneously):
70 W + 70 W at 4 Ω (DIN, 1 kHz)
70 W + 70 W at 8 Ω (DIN, 1 kHz)
50 W + 50 W at 8 Ω ( 20 Hz - 20 kHz, T.H.D. 0,05%)
Input Sensitivity/Impedance
Phono (MM) :  2,0 mV/50 k Ω
Tuner, CD, Video, Aux, Tape, DAT :  150 mV/ 50 k Ω
Signal-to-Noise Ratio (weighting network, input level)
Phono (MM) :  70 dB (A, 2 mV)
Tuner, CD, Video, Aux, Tape, DAT :  100 dB ( 150 mV)
Total Harmonic Distortion:  less than 0,05% at rated output
Intermodulation Distortion (60 Hz :7 kHz = 4:1):  less than 0,05% at rated output
Frequency Response:
Phono :  RIAA equalization curve ±0,5 dB
Tuner, CD, Video, Aux, Tape, DAT :  7 Hz - 100 kHz ±3 dB
Residual Noise:  less than 170 µV (network A)
Damping Factor:  40 ( 8 Ω, 1 kHz)
Output Level / Impedance:
Rec Out :  150 mV/ 1 k Ω
Speakers :  4 - 6 Ω / 8 - 16 Ω
Headphones :  Accepts low/high impedance
Tone Controls
Bass Control
Response ;  ± 7 dB at 100 Hz
Turnover Frequency :  500 Hz
Treble Control
Response :  ±8 dB at 15 kHz
Turnover Frequency :  3 kHz
Loudness (Attenuation 30 dB):  +6 dB at 100 Hz ; + 3 dB at 10 kHz
Power Requirements:  220 V / 240 V AC, 50/60 Hz
Poer Consumption:  150 W (220 V); 380 W (240 V)
Dimensions (W x H x D):  430 x 135 x 315 mm ( 17" x 5-3/8" x 12-1/2")
Weight:  7,4 kg (16 lb 5 oz)

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