Accuphase E-280 Integrated Stereo Amplifier

Brand: Accuphase | SKU: AccuphaseE-280 | UPC:

Price
$6,995
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User Manual
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The AAVA volume control builds upon the knowledge of high-end equipment to control volume without loss of information. The power amplification section utilizes the instrumentation amplifier principle to create an ideal speaker driver. The low impedance design of the output circuitry brings out the full potential of every speaker. Two option boards can be added for improved expandability. The E-280 sound performance will defy the imagination.

  • AAVA volume control
  • Power amplification stage with bipolar transistors in double parallel push-pull configuration
  • Rated for 120 watts into 4 ohms and 90 watts into 8 ohms
  • High damping factor of 500
  • Power amplification stage configured as instrumentation amplifier
  • Current feedback amplification topology in power amplification stage
  • Logic-control relays for shortest signal paths
  • Strong power supply with massive high-efficiency transformer and large filtering capacitors
  • Protection circuitry using MOS-FET switches
  • Two rear panel expansion slots allow use of option boards
        Brand Accuphase
        Model E-280
        Power Output (Watts)/ THD Stereo 4 Ohm 120
        Power Output 8 Ohms (Watts) 90
        Damping Factor 500
        Total Harmonic Distortion 0.05%
        Signal to Noise Ratio (dB) Line 107, Main 122, Balanced 96
        Amplifier Class Class AB
        HDMI Inputs 0
        HDMI Outputs 0
        ARC, eARC No
        Analog Inputs 5
        Analog Outputs 2
        Phono Preamp No
        Optical/Coaxial Digital Inputs 0 / 0
        Preamp Output Yes
        XLR Inputs 1
        XLR Outputs 1
        Home Theater Bypass No
        Bluetooth No
        Streaming No
        DAC No, Optional DAC-60 Module
        AM/FM Tuner No
        Room Correction No
        Power Consumption (Watts) 249
        Weight (lbs) 45
        Warranty 3 Years

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        Price
        $6,995.00
        $8,999.95
        $6,749.00
        $8,975.00
        $4,299.99
        Brand
        Accuphase
        Yamaha
        Marantz
        Accuphase
        NAD Electronics
        Model
        E-280
        A-S3200
        PM-10
        E-3000
        M33
        Power Output (WATTS)/ Stereo 8 Ohm
        90
        100
        200
        100
        200
        Power Output(WATTS)/ Stereo 6 Ohm
        120
        Power Output(WATTS)/ Stereo 4 Ohm
        120
        150
        400
        150
        380
        Damping Factor
        500
        > 250
        500
        600
        > 800
        Total Harmonic Distortion
        0.05%
        0.07%
        0.005%
        0.05%
        0.003%
        Signal to Noise Ratio
        Line 107, Main 122, Balanced 96
        114
        111
        107
        120
        Amplifier Class
        Class AB
        Class AB
        Class AB
        Class AB
        Class D
        App Control
        No
        No
        Yes
        HDMI Inputs
        0
        0
        0
        0
        1
        HDMI Outputs
        0
        0
        0
        0
        0
        ARC, eARC
        No
        No
        No
        No
        Yes, eARC
        Analog Inputs
        5
        3
        4
        5
        1
        Analog Outputs
        2
        2
        1
        3
        0
        Phono
        No
        Yes
        Yes
        No
        Yes
        OPTICAL/COAXIAL DIGITAL INPUTS
        0 / 0
        0 / 0
        0 / 0
        0 / 0
        2 / 2
        Subwoofer Outputs
        0
        0
        2
        PRE-AMP Output
        Yes
        Yes
        No
        Yes
        Yes
        XLR Input
        1
        2
        2
        1
        1
        Home Theater Bypass
        No
        Yes
        Yes
        Yes
        No
        Bluetooth
        No
        No
        No
        Yes
        Streaming
        No
        No
        No
        No
        Yes
        DAC
        No, Optional DAC-60 Module
        No
        No
        ESS Sabre ES9016K2M x 2
        ESS Sabre ES9028 x 2
        AM/FM Tuner
        No
        No
        No
        No
        No
        Room Correction
        No
        No
        No
        No
        Dirac Live
        Dimensions No Antenna (H x W x D)
        7 1/8" x 17 1/8" x 18 1/4"
        6 5/8" x 17 5/16" x 17 13/16"
        5 1/4" x 17 1/8" x 17 5/8"
        Dimensions (HxWxD)
        5.94" x 18.31" x 16.54"
        6.3" x 18.3" x 16.6"
        Weight (lbs)
        45
        54.5
        47.4
        50.9
        21.4
        Warranty
        3 Years
        5 Years
        5 Years
        3 Years
        3 Years