Sony TA-F 450 D specifications

Brand : Sony

General

Connections

Technical data

Special equipment

PCM58P - and the necessary connections and operating elements. At that time, it was one of the cheapest offers for integrated amplifiers with integrated DAC.

brand: Sony
model: TA-F 450 D
type: integrated amplifier (with built-in DAC)
year of construction: 1988 - 1990
Made in Japan
color: Black
remote control: no
power consumption: ~ 250 W
dimensions (WxHxD): 430 x 130 x 365 mm
weight: 8.1 kg
factory price approx.: 800-DM

number of inputs: 9
- Phono MC to 0.17 mV/100 Ohm s
- Phono MM 2.5 mV/50 kOhm /320pF
- Tuner, CD, Aux, Tape 1,2 150 mV/50 K-ohms
- Optical -18dBm/ 660nM
- Coaxial 1,Coaxial 2 (DAT) 0.5 V p-p / 75 Ohm s
number of outputs: 6
- Rec Out 1,2 150mV/ 1 kOhm
- Coaxial, 0.5 V p-p /75 Ohm s
- headphone 6.3 mm stereo Jack
- Speaker 1,2 4 - 16 Ohm s

Phono MC to 0.17 mV/100 Ohm s
Phono MM 2.5 mV/50 kOhm /320pF
Tuner, CD, Aux, Tape 1,2 150 mV/50 K-ohms
Optical -18dBm/ 660nM
Coaxial 1,Coaxial 2 (DAT) 0.5 V p-p / 75 Ohm s

Rec Out 1,2 150mV/ 1 kOhm
Coaxial, 0.5 V p-p /75 Ohm s
headphone 6.3 mm stereo Jack
Speaker 1,2 4 - 16 Ohm s

continuous power output 20 Hz - 20 kHz
- 4 Ohm : 2 x 80 W (0.008%)
dynamic performance
- 4 Ohm : ~ 105 W per channel
- 8 Ohm s:
Intermodulation: < 0.008% of 80 W /4 Ohm s
performance range: 7 Hz - 35000 Hz (4 Ohm / 40 W)
frequency response: 7 Hz to 100,000 Hz +- 3dB
damping factor: 50 (8 Ohm , 1kHz)
signal-to-noise ratio (unweighted/weighted according to IHF `78):
- Phono MC 68/75 dB
- Phono MM 88/86 dB
- high level 100/88 dB
DAC
- frequency response: 5Hz - 20000 +-0,8 dB
- distortion: > to 0.003% (1kHz)
- dynamic range: > 107dB
- sampling frequency: 44.1 kHz
sound-control:
- Bass: +- 10 dB (100 Hz)
- treble: +- 10 dB (15 kHz)
Loudness: Yes, + 6 dB (100 Hz)/ +3 dB (10 kHz)
High Filter : no
Low Filter (Subsonic): 6dB/octave; 15Hz
Mute: no
Direct/Line-Straight: no
Tone On/Off: Yes

4 Ohm : 2 x 80 W (0.008%)

4 Ohm : ~ 105 W per channel
8 Ohm s:

Phono MC 68/75 dB
Phono MM 88/86 dB
high level 100/88 dB

frequency response: 5Hz - 20000 +-0,8 dB
distortion: > to 0.003% (1kHz)
dynamic range: > 107dB
sampling frequency: 44.1 kHz

Bass: +- 10 dB (100 Hz)
treble: +- 10 dB (15 kHz)

Internal 18Bit DAC with 8-times Oversampling (2 x Burr Brown PCM58P + Sony CDX1144AP + Yamaha YM3623B)
Phono preamplifier with active current source (FET) the input stage
Encapsulated toroidal core transformer
Digital Direct switch
Auto Bias and Current Limiter Circuits in the amplifiers
Pass ive tone control