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Integrated amplifiers — Accuphase E-650

Description, images, technical data and specifications

Accuphase E-650
Image source — © Accuphase

The Accuphase E-650 is a Class A integrated stereo amplifier with up to 60 watts per channel (4 ohms), a fully balanced circuit and an AAVA volume control. It is characterized by low distortion (<0.01%), high signal-to-noise ratio (>97 dB), 800 damping and stable operation with low resistance loads. The amplifier is equipped with a powerful power supply with a toroidal transformer and a MOS-FET output stage for clear and clear sound. Ideal for audiophiles who value precision and sound quality.

Specifications

  • Model name

    E-650

  • Type

    Integrated Amplifier featuring Balanced AAVA volume control

  • Analog inputs (balanced)

    2

  • Analog inputs (single-ended)

    3

  • Input sensitivity (mV)

    N/A

  • Input impedance (balanced) (Ω)

    N/A

  • Input impedance (single-ended) (Ω)

    N/A

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • D/A conversion

    N/A

  • Phono MM/MC current-sensing input impedance (Ω)

    N/A

  • Output power (8Ω) (W)

    30

  • Output power (4Ω) (W)

    60

  • Gain (dBu)

    N/A

  • Frequency response low +/- 3dB (Hz)

    N/A

  • Frequency response high +/- 3dB (Hz)

    N/A

  • Signal to Noise Ratio (dB)

    N/A

  • Total Harmonic Distortion + Noise (%)

    N/A

  • Damping factor

    N/A

  • Dimensions (mm)

    N/A

  • Weight (kg)

    N/A

  • Official link

    https://www.accuphase.com/model/e-650.html

Accuphase E-3000

More components

  • E-3000

    Integrated amplifiers

    Accuphase E-3000

    The E-3000 integrated amplifier offers volume control circuits AAVA, and uses three-fold parallel push-pull power transistors driven in class AB power amplifier section (2 x 100 W, 8 Ohms load). Speaker protection equipped with MOS-FET switch circuit.

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