Klipsch® Reference Series R-1800-C 8" In-Ceiling Speaker-1007211

Model #: 1007211
At a Glance

Perfect for those who want excellent performance, reliability and durability at an affordable price, the R-1800-C brings dynamic acoustic performance to both home and commercial environments.

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Get to know this product.

  • Good sensitivity and power handling
  • Paintable to match ceiling
  • Packaged individually

The R-1800-C employs an 8-inch polymer-cone woofer and a large motor structure for high sensitivity. A coaxially mounted 1-inch polymer-dome tweeter distributes smooth, clear highs over a wide area.

The speaker’s mounting system makes installation a breeze, while its paintable aluminum grille provides added rust protection in moisture-prone areas such as bathrooms, kitchens and saunas.

While the R-1800-C will fit into our latest IK-800-C installation kit, it can also be used in conjunction with the ME-800-C fire-rated enclosure.



Frequency Response56Hz-20kHz +/- 3dB
Power Handling40 watts (160 watts peak)
Sensitivity89dB @ 2.83V/1 meter
Nominal Impedance8 Ohms compatible
Drive ComponentsTwo-way system using one 1” (2.5cm) polymer dome, tweeter and one 8” (20.3cm) poly woofer
Dimensions11” (27.9cm)
Mounting Depth4.5” (11.4cm)
Installation KitIK-800-C (sold separately)
AccessoriesME-800-C fire-rated enclosure (sold separately)
Built From2006

Misc. Specs

Product Weight5.8
Impedance8 ohms
Maximum Power Handling (Watts)160
Number of Speakers1
Woofer Size8"
WarningProposition 65 Warning for California Residents