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Subwoofers — Klipsch R-121SW

Description, images, technical data and specifications

Klipsch R-121SW
Image source — © Klipsch

A subwoofer from the updated Reference line. A new 12” woofer with a membrane made of thermoformed crystalline polymer Spun-Copper with low weight and low rigidity is installed. Power – 200 watts, peak – 400 watts, fully digital amplifier. Line-level and LFE inputs to RCA.

Specifications

  • Model name

    R-121SW

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

    28

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

    120

  • Sensitivity (dB at 1 W/1m)

    N/A

  • Impedance (Ohms)

    N/A

  • Has internal amplification

    Yes

  • Power amplifier requirements (W)

    200 - 400

  • Size (sm)

    42.1 × 40.6 × 50.0

  • Weight (kg)

    16

  • Official link

    https://www.klipsch.com/uk/products/r-121sw-subwoofer

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