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Sony TA-N7

Stereo Power Amplifier (1977-81)

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Sony TA-N7

Description

The Sony TA-N7 uses bipolar transistors and V-FETs in cascade circuit to maintain stable biasing.

Specifications

  • Power output: 100 watts per channel into 8Ω (stereo)

    Frequency response: 1Hz to 100kHz

    Total harmonic distortion: 0.01%

    Damping factor: 100

    Input sensitivity: 1.3V

    Signal to noise ratio: 120dB

    Speaker load impedance: 8Ω (minimum)

    Dimensions: 430 x 170 x 335mm

    Weight: 21kg

    Finish: silver front panel

    Year: 1977

  • Power output: 100 watts per channel into 8Ω (stereo)

    Frequency response: 1Hz to 100kHz

    Total harmonic distortion: 0.01%

    Damping factor: 100

    Input sensitivity: 1.3V

    Signal to noise ratio: 120dB

    Speaker load impedance: 8Ω (minimum)

    Dimensions: 430 x 170 x 335mm

    Weight: 21kg

    Finish: black front panel

    Year: 1978

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Reviews

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rating
Reviewed Jan 17th, 2015 by techtube

Best bass control i've ever heard, detailed higher bass (kettledrum allmost touchable) best imaging ever heard from a solid state amp, articulated voices, decent treble. Very fast amp also, and it does'nt give a show, does not accentuate particular tones, it just let you get closer to the music itself. Very airy sound from a solid state device.

 

Comments

re: TA-N7

I have this amp and its a wonderful piece of japanese engineering of the seventies !

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