RP-4000F

£750.00
  • Dual 4" Spun Copper Cerametallic™ Woofers
  • 90° x 90° Silicon Composite Hybrid Tractrix® Horn
  • Robust Input Terminals

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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 Klipsch's signature Klipsch Tractrix® horn-loaded technology and spun copper Cerametallic™ woofers.

90° x 90° SILICON COMPOSITE HYBRID TRACTRIX® HORN
Horn loading maximizes efficiently and increases detail while focusing high frequencies towards the listening area. Proprietary Tractrix® geometry provides the most efficient transfer of high frequency waves into the listening area. The phase plug and compressed molded silicon face ensure smooth frequency response. When combined, the cleanest, most natural sound possible is created.

LINEAR TRAVEL SUSPENSION (LTS) TITANIUM DIAPHRAGM TWEETER
The exclusive Linear Travel Suspension minimizes distortion for enhanced, detailed performance. LTS tweeters are a hallmark of previous Reference lines, making it a core component of some of the best speakers in the world.

VENTED TWEETER DESIGN
The new vented tweeter housing reduces standing waves that create unwanted harmonics, resulting in enhanced detail and clarity in high frequency reproduction.

SPUN COPPER CERAMETALLIC WOOFERS
A signature feature on the Reference Premiere series, Cerametallic™ woofers are exceptionally rigid and lightweight for minimal distortion and maximum efficiency. When paired with the Tractrix horn-loaded LTS tweeter, it provides the highest speaker efficiency in its class.

ROBUST INPUT TERMINALS
Single 5-way input terminals accept banana plugs or bare wire up to 12-gauge for flexible, lasting connections while the vibrant colour coding provides easy set-up and connection.

FURNITURE GRADE MATERIALS AND FINISHES
Featuring a scratch resistent Ebony vinyl finish that boasts an elegant satin painted baffle, for a premium look in any listening space.

TRACTRIX PORTS
Utilizing Tractrix geometry, the Reference Premiere ports allow for the most efficient, fastest air transfer from the cabinet, which reduces port noise for punchier low frequencies. Klipsch Tractrix ports have custom designed inner flares that help reduce air turbulence entering the port. Less turbulent air helps reduce port noise for cleaner, more powerful bass.

CAST ALUMINIUM FEET
Provides a more modern look with less resonance than MDF or ABS plastic. It is mechanically designed to minimize surface area in contact with floor, decoupling the speaker for faster, tighter low frequencies and more detail.

STRONG, FLEXIBLE, REMOVABLE GRILLE
Attaches magnetically for an elegant transition from powerful showstopper to discrete performance piece.

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

Key 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
  • Comes as Pair

Technical Data

Frequency Response:  37Hz - 25kHz
Sensitivity: 95dB @2.83V / 1m
Power Handling (Cont/Peak): 75W / 300W
Nominal Impedance: 8Ω Compatible
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
Dimensions (H x W x D) 86.7 x 18.85 x 30.56cm
Weight: 13.1kg
Finish: Ebony
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