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Power amplifiers mono — Air Tight ATM-3211

Description, images, technical data and specifications

Air Tight ATM-3211
Image source — © Air Tight

The input stage of the amplifier is built on one 12AX7 lamp, the cathode repeater is built on three 12BH7.

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Specifications

  • Model name

    ATM-3211

  • Input sensitivity (mV)

    1000

  • Input impedance (balanced) (Ω)

    100 000

  • Input impedance (single-ended) (Ω)

    100 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Max current (A)

    N/A

  • Output power (8Ω) (W)

    120 (6Ω)

  • Output power (4Ω) (W)

    N/A

  • Gain (dBu)

    N/A

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

    10

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

    50 000

  • Signal to Noise Ratio (dB)

    N/A

  • Total Harmonic Distortion + Noise (0% global feedback) (%)

    N/A

  • Total Harmonic Distortion + Noise (100% global feedback) (%)

    N/A

  • Max power consumption (W)

    N/A

  • Damping factor

    6

  • Dimensions (mm)

    400 x 450 x 405

  • Weight (kg)

    44

  • Official link

More components

  • ATM-2211

    Power amplifiers mono

    Air Tight ATM-2211

    The main feature of the Airtight ATM-2211 is the use of two independent power sources in each device. As a result, the system began to produce much less noise, and its power increased from 18 watts per channel to 32 watts per channel.

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