Sony TA-8650 specifications

Category : Integrated amplifier

Brand : Sony

General

connectors

Technical data

special features

• brand: Sony
• model: TA-8650
• type: amplifier
• year of construction: 1977 - 1979
• Made in Japan
• color: Front silver
• remote control: no
• power consumption: 800 W max.
• dimensions: 440 x 170 x 425 mm (W x h x d)
• weight: 20.8 kg
• factory price approx.: 3.298,- DM

• number of inputs:
  • Phono 1, 2 MM: 2.5 mV / 50 K-ohms
  • microphone: 0.2 mV / 50 K-ohms
  • Tuner: 150 mV / 250 kOhm
  • AUX 1, 2, 3: 150 mV / 250 kOhm
  • Tape Play 1, 2: 150 mV / 250 kOhm
  • Tape Play 1 DIN: 150 mV / 250 kOhm
  • Main In:
• number of outputs:
  • Tape Rec 1, 2: 150 mV, 600 ohms
  • Tape Rec 1 DIN: 30 mV, 82 kOhm
  • Adapter Out: 150 mV, 10 kOhm
  • Pre Out: 1 V, 600 Ohm s
  • headphone (6.3 mm Jack)
  • 3 pairs of Speakers

• Phono 1, 2 MM: 2.5 mV / 50 K-ohms
• microphone: 0.2 mV / 50 K-ohms
• Tuner: 150 mV / 250 kOhm
• AUX 1, 2, 3: 150 mV / 250 kOhm
• Tape Play 1, 2: 150 mV / 250 kOhm
• Tape Play 1 DIN: 150 mV / 250 kOhm
• Main:

• Tape Rec 1, 2: 150 mV, 600 ohms
• Tape Rec 1 DIN: 30 mV, 82 kOhm
• Adapter Out: 150 mV, 10 kOhm
• Pre Out: 1 V, 600 Ohm s
• headphone (6.3 mm Jack)
• 3 pairs of Speakers

• continuous power:
  • 8 Ohm : 2x 80 W (RMS , 20 Hz to 20,000 Hz), 2x 90 W RMS (1 kHz)
  • 4 Ohm : 2x 100 W
• dynamic performance
  • 8 Ohm : 2x 130 W
  • 4 Ohm : 2x 150 W
• total harmonic distortion: 0.1 %
• damping factor: 200 (8 Ohm )
• frequency response:
  • Phono RIAA: 30 - 15,000 Hz, ± 0.3 dB
  • High Level: 5 - 50,000 Hz, + 0 dB - 2 dB
• signal-to-noise ratio:
  • Phono MM: 70 dB
  • microphone: 55 dB
  • AUX, Tape: 85 dB
• control the sound:
  • Bass: ± 10 dB at 50 Hz, 100 Hz
    • transition frequency: 250 Hz, 500 Hz
  • presence switch: + 3 dB at 1 kHz
  • treble: ± 10 dB at 10 kHz, 20 kHz
    • crossover frequency: 2.5 kHz, 5 kHz
• Loudness:
  • Low-1: + 10 dB at 20 Hz, + 6 dB at 50 Hz, + 3 dB at 100 Hz
  • Low-2: + 11 dB at 20 Hz, + 9 dB at 59 Hz, + 6 dB at 100 Hz
• High Filter : 12 dB / octave above 9 kHz, 20 kHz
• Low Filter (Subsonic): - 12 dB / octave below 10 Hz, 40 Hz
• Muting:

• 8 Ohm : 2x 80 W (RMS , 20 Hz to 20,000 Hz), 2x 90 W RMS (1 kHz)
• 4 Ohm : 2 x 100 W

• 8 Ohm : 2x 130 W
• 4 Ohm : 2x 150 W

• Phono RIAA: 30 - 15,000 Hz, ± 0.3 dB
• High Level: 5 - 50,000 Hz, + 0 dB, - 2 dB

• Phono MM: 70 dB
• microphone: 55 dB
• AUX, Tape: 85 dB

• Bass: ± 10 dB at 50 Hz, 100 Hz
  • transition frequency: 250 Hz, 500 Hz
• presence switch: + 3 dB at 1 kHz
• treble: ± 10 dB at 10 kHz, 20 kHz
  • crossover frequency: 2.5 kHz, 5 kHz

• transition frequency: 250 Hz, 500 Hz

• crossover frequency: 2.5 kHz, 5 kHz

• Low-1: + 10 dB at 20 Hz, + 6 dB at 50 Hz, + 3 dB at 100 Hz
• Low-2: + 11 dB at 20 Hz, + 9 dB at 59 Hz, + 6 dB at 100 Hz

• microphone mixer
• Aux 3 input Front
• Pre - and power amplifier can be separated

• Other models from the same series:
• amplifier:
• Sony TA-2650
• Sony TA-3650
• Sony TA-5650
• Sony TA-8650

• Tuner:
• Sony ST-2950 F
• Sony ST-3950
• Sony ST-5950

• coil tape:
• Sony TC-755A

• record player:
• Sony PS-6750
• Sony PS-8750

• speakers:
• 10f1913095dcf3cc962db00539260e61
• 86443ea05128d95a6c37bd91e15320ac
• 3c092e6411840f81eb489caf219b13c8
• 8ee2a80c444153efdce4ae907cdddc87
• e792396070e0217327b9021cc6c14a1f
• 405c175dcff2893b9f8d5e8a9deb547d
• 6d14a0adc12bd7db7f54057cd098c8ba

• image: Sony TA-8650

• extract from the prospectus: Sony TA-8650

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