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Quad 77 Power

Stereo Power Amplifier (1995)

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Quad 77 Power

Description

The Quad 77 Stereo power amplifier delivers 80 watts per channel into 8 ohms, and uses a dual complementary circuit with exceptional stability margins to achieve exemplary performance. The 77 Monoblock delivers 150W into 8 ohms and 240W into 4 ohms.

Overload recovery is instantaneous and the amplifier is fully protected against over driving or misuse. It is designed to be driven just as hard as you want to drive it and it is virtually impossible to damage the amplifier.

A microprocessor continuously monitors the amplifier state and takes appropriate action. There are no fuses or relays in the signal path to degrade performance.

For multi channel or AV use the 77 monoblock versions make for an outstanding system.

Specifications

  • Power output: 150W into 8Ω (mono)

    Frequency response: 10Hz to 20kHz

    Total harmonic distortion: 0.05%

    Input sensitivity: 0.775V

    Signal to noise ratio: 105dB

    Speaker load impedance: 4Ω (minimum)

    Dimensions: 321 x 65 x 300mm

    Weight: 6.3kg

    Finish: carbon or nextel front panel

    Year: 1995

  • Power output: 84 watts per channel into 8Ω (stereo)

    Frequency response: 10Hz to 20kHz

    Total harmonic distortion: 0.05%

    Input sensitivity: 0.775V

    Signal to noise ratio: 105dB

    Speaker load impedance: 4Ω (minimum)

    Dimensions: 321 x 65 x 300mm

    Weight: 6.3kg

    Finish: carbon or nextel front panel

    Year: 1995

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