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Onkyo A-9070 specs

General info

  • Home

    Amplifier usage:

  • Integrated amplifier


  • Solid State (Transistor / Integrated Circuit)

    Construction type:


  • 0.03 % measured at frequencies from 20Hz to 20kHz


  • Line in: 47 kohms +/-5%, Phono-MC: 100 ohms, Phono-MM: 47 kohms

    Input impedance:

  • Line level: 150mV, Phono-MC: 0.18mV, Phono-MM: 2.25mV

    Input sensitivity:

  • less than 300 ohms

    Output impedance:

  • Bass: +/- 10dB at 80Hz , Treble: +/- 10dB at 10kHz

    Tone controls:

  • 24bit / 192kHz DAC Support, High-current power


  • No

    Windows Media Connect:

  • No

    Built-in player:

Power amplifier

  • 2

    Amplified channels:

  • 140W per channel into 4 ohms measured at frequencies from 20Hz to 20kHz and THD 0.05%

    Power output:

  • 75W per channel into 8 ohms measured at frequencies from 20Hz to 20kHz and THD 0.05%

  • No

    Bridge mode:

  • 0.1 - 250kHz at +--3dB

    Frequency response:

  • Balanced: 47 kohms

    Input impedance:

  • over 130 to1kHz at 8ohms

    Damping factor:

  • High-current power



  • Unbalanced (RCA): 3, Optical SPDIF: 1, Coaxial SPDIF: 2, Phono input (RCA): Yes, Phono-MC, Phono-MM


  • Analog: Unbalanced (RCA)


  • Binding post terminals

    Speaker connector type:

    • Banana-plug compatible

  • Yes

    Remote control:


  • 17.13 in x 6.87 in x 16.93 in

    Dimensions (WxHxD):

  • 39.9 lb


  • No


  • No

    Kensington anti-theft lock:

  • Black, Gray

    Available color options:


  • Max: 290 W, Standby: less than 1 W


  • 230 V

    Power adapter voltage:

  • 50 Hz


  • Instruction manual, AC power cord, Remote controller, AAA (R03) batteries x 2


European Availability

  • Available

    Market status:


  • Official page:

If you are interested in using our specs commercially, check out our Amplifiers specs database licensing page.

Filed in: Onkyo Amplifiers

Description: Onkyo has declared war on distortion. The success of its campaign against noise is evident the moment you switch on the A-9070 Integrated Stereo Amplifier. New DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry) dampens super high frequency distortion. Closed ground-loop circuits, HICC (High Instantaneous-Current Capability), and vibration-damping construction combine to produce a startlingly pure sound across a wide... read more

Created by MG1 , Last update by MG15 , Sep 26, 2011


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