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  • Bass cut-off frequency with 30Hz low-cut frequency
  • Low depth (86mm) fitting 16" OC studs in-wall installation
  • Nominal impedance of 8Ω, able to be connected by pairs with 100 IWSUB8 Amplifier
  • Metal low profile grille, ready-to-paint
  • Magnetic fixing on mounting frame
Type Passive subwoofer
Speakers 21cm Polyglass Woofer

Sensitivity (2.83V/1m)

89 dB

Bandwith (+/-3dB) 34-140Hz
Cut-off frequency (-6dB) 30Hz
Nominal impedance 8 Ω
Recommended amp power Max 200W / 4Ώ
Dimensions (WxDxH) 352 x 98 x 1,300mm
Cut-out dimensions (WxH) 352 x 1,300mm
Depth from wall 86mm
Net weight 14.6kg
  • Focal 100 IWSUB8 In-Wall Subwoofer

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