HYBRID TRACTRIX® HORN TECHNOLOGY
Klipsch proprietary Tractrix® horn-loaded technology ensures high-frequency energy of the RP-400M bookshelf speakers are aimed directly at the listener and reduces unwanted, artificial reverb caused by indirect sound bouncing off walls - meaning you experience the clearest, detailed, lifelike sound possible.
Reference Premiere series speakers feature a compressed molded silicon face that is matted to the 90x90 Tractrix horn to reduces horn resonance for smoother frequency response. Klipsch computer modeled phase plugs act as a mechanical filter to further ensure a smooth, flat frequency response while protecting the tweeter from damage.
ALL-NEW VENTED TWEETER
A vented tweeter design reduces standing waves behind the tweeter diaphragm for a smoother high-frequency reproduction.
The titanium tweeter diaphragm's lightweight yet rigid composition exceeds the performance of aluminum, polymer or silk tweeters.
Klipsch award-winning Linear Travel Suspension technology leverages a piston motion of the titanium diaphragm that lowers distortion and delivers real-to-life sound.
A ceramic magnet housing provides premium performance, Klipsch Reference Premiere tweeters set the standard in acoustic reproduction.
Klipsch Proprietary Cerametallic™ woofers are the RP-400M bookshelf speakers' signature statement for both sound and aesthetics. This extremely light, rigid material holds its shape while being able to deliver lower frequencies with maximum efficiency.
Klipsch Cerametallic™ cones are matted to a dual-layer, copper-wound voice coil for exceptional conductivity.
Reference Premiere woofers are housed in a non-resonating, stamped-steel basket that’s secured to a large magnet motor for exceptional efficiency and low distortion, and matched to our horn-loaded tweeters for optimal acoustic execution
REAR TRACTRIX® PORT
The rear Tractrix port of the R-400M bookshelf speakers is perfectly matched to the cabinet and woofers, creating ideal airflow with minimal distortion or turbulence even at the lowest frequencies.
FINISHED TO PERFECTION
The RP-400M ebony finishes boast a satin painted baffle with a scratch-resistant design for an elegant audio solution to your home theater system.
Strong, flexible, magnetic grilles provide protection and a sleek aesthetic to compliment your home's decor.