Classic Klipsch Sound from A Slim Tower

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.

Hybrid Tractrix® Horn Technology

Klipsch proprietary Tractrix® horn-loaded technology ensures high-frequency energy of the RP-4000F floor-standing speaker is 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.

Horn Anatomy
Klipsch Reference Premiere series speakers feature a compressed molded silicon face that is matted to the 90×90 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.

Ceramic™ Woofers
Klipsch Proprietary Cerametallic™ woofers are the RP-4000F floor-standing speaker 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.

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.

Tractix® 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.

FEATURES 

- 1” Titanium LTS Vented Tweeter with Hybrid Tractrix® Horn
- Dual 4" Spun Copper Cerametallic™ Woofers
- Bass-Reflex via Rear-Firing Tractrix® port
- Dual binding posts for bi-wire/bi-amp
- Strong, Flexible Removable Magnetic Grille
- Dimensions: 34.12” x 7.42” x 12.03”

SPECIFICATIONS

- Frequency Response: 37Hz - 25kHz
- Sensitivity: 95dB @2.83V / 1m
- Nominal Impedance: 8 ohms Compatible
- Power Handling: 75W / 300W
- Crossover frequency: 1500Hz
- High Frequency Driver: 1” Titanium LTS Vented Tweeter with
Hybrid Cross-Section Tractrix® Horn
- Low Frequency Driver:Dual 4” Cerametallic Cone Woofers
- Enclosure Material: MDF
- Enclosure type: Bass Reflex via rear-firing Tractrix® Port
- Inputs: Single Binding Posts
- Height: 34.12” (86.7 cm)
- Width: 7.42” (18.85 cm)
- Depth: 12.03” (30.56 cm)
- Weight: 29 lb (13.1 kg)