Klipsch RP-4000F Floorstanding Speaker with Dual 4" Woofers - Black

Klipsch RP-4000F Floorstanding Speaker

Redesigned from the ground up, the Reference Premiere series leverages over 70 years of Klipsch signature acoustic expertise with cutting-edge technology to deliver the ultimate home theater solution.

The line is an enhanced version of the company’s award-winning Reference Premiere series speakers and has been expanded to 16 models in three finishes. In its second generation, the Reference Premiere speakers feature the latest technological audio advancements, premium material upgrades, and dramatic cosmetic details.

Standing only 34" tall and less than 8" wide, yet able to produce deep bass extension, The RP-4000F floorstanding speaker takes your movies and music to another level by delivering incredible sound from our signature Klipsch Tractrix horn-loaded technology and spun copper Cerametallic woofers.

Horn Anatomy

Klipsch Reference Premiere series speakers feature a compressed molded silicon face thats matted to the 90x90 Tractrix horn to reduces horn resonance for a smoother frequency response. Klipsch computer modeled phase plugs acts 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 light weight 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.

Cerametallic Woofers

Klipsch Proprietary Cerametallic™ woofers are the RP-5000F floorstanding speaker signature statement for both sound and aesthetics. This extremely light, rigid materials holds its shape while being able to deliver lower frequencies with maximum efficiency.

Hybrid Tractrix Horn Technology

Klipsch proprietary Tractrix® horn-loaded technology ensures high-frequency energy of the RP-4000F floorstanding speaker is aimed directly at the listener and reduces unwanted, artificial reverb caused by indirect sound bouncing off walls - meaning you experience the most clear, detailed, lifelike sound possible

Woofer Anatomy

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

Tractrix Port + Dual Terminals

The rear Tractrix port is perfectly matched to the cabinet and woofers, creating ideal airflow with minimal distortion or turbulence even at the lowest frequencies.

The RP-4000F floorstanding speaker features dual input terminals so you can bi-wire or bi-amp your speakers for a custom, high-performance experience.

Finished To Perfection

The RP-4000F ebony finish boast a satin painted baffle with a scratch resistant design. The cast aluminum feet provides a modern look with less resonance than MDF or ABS plastic. It is mechanically designed to minimize surface area in contact with the floor, decoupling the speaker for faster, tighter low frequencies and more detail.

Dramatic Details

Copper anodized trim rings, cast aluminum feet, satin painted baffles and a laser etched logo treatment give the Reference Premiere II series a modern, premium look.