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Floorstanding loudspeakers — PMC QB1 XBD-A

Description, images, technical data and specifications

PMC QB1 XBD-A
Image source — © PMC

It uses an additional XBD cabinet containing four identical piston drivers, each powered by four independent 1,000-watt Class D PMC power amplifiers, giving a total of a staggering 8825 watts of ultra-pure power per channel.

Specifications

  • Model name

    QB1 XBD-A

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

    20

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

    25 000

  • Sensitivity (dB at 1 W/1m)

    N/A

  • Impedance (Ohms)

    N/A

  • Power amplifier requirements (W)

    N/A

  • Has internal amplification

    Yes

  • Internal amplification power (W)

    275 + 550 + (2 x 2400) + (2 x 2400)

  • Size (sm)

    164.0 × 109.2 × 52.3

  • Weight (kg)

    150 + 140

  • Official link

    https://pmc-speakers.com/studio/active/qb1-xbd/

PMC QB1-A

PMC prophecy5

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