Klipsch PRO-180-RPC White, Each Product Details The PRO-180RPC belongs to the Klipsch Professional Reference Premiere architectural line — the step up from the standard PRO series, bringing Reference Premiere driver technology into an in-ceiling format. It uses an 8" (16.51cm) Cerametallic woofer with a 1" (2.54cm) Titanium dome tweeter mated to a composite coated round Tractrix® horn. Cerametallic cones are the stiff, light material Klipsch use on the Reference Premiere box speakers for minimal cone break-up, and the Linear Travel Suspension tweeter is the same part that line uses. The result is an architectural speaker that can carry the front stage of a serious home theatre, not just fill-in duty — while sitting flush behind a paintable magnetic grille. Features 1" (2.54cm) Titanium Dome Tweeter mated to a composite coated round Tractrix® Horn 8" (16.51cm) Cerametallic Woofer 52Hz - 23kHz +/- 3dB frequency response 96 dB @ 2.83V / 1m sensitivity 50W RMS / 200W Peak power handling Reference Premiere driver technology in an architectural format Tractrix® horn-loaded tweeter Paintable magnetic grille Klipsch Professional custom-installation series In-ceiling mounting Specifications Technical Frequency Range 52Hz - 23kHz +/- 3dB High Frequency Driver 1" (2.54cm) Titanium Dome Tweeter mated to a composite coated round Tractrix® Horn Low Frequency Driver 8" (16.51cm) Cerametallic Woofer Sensitivity 96 dB @ 2.83V / 1m Coverage Angle 100° Power Handling 50W RMS / 200W Peak Impedance 8 Ohm Compatible Enclosure Material/Type ABS/Infinite Baffle Physical Finish Black Baffle/Frame, White Paintable Grille Product Dimensions 10.75" W x 10.75" H x 4.5" D (27.3cm H x 27.3cm W x 11.5cm D) Mounting Depth 4.45" (11.3cm) Cutout Dimensions 9.8" (24.9cm) Product Weight 7.4 lbs (3.36kg) Included In Box Round Grille, Square Grille, Paint Shield Install Kit IK-800-C (Sold Separately) Fire Rated Enclosure ME-800-C (Sold Separately) Built From 2017 Specifications subject to change. Downloads Spec Sheet