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Klipsch® Reference™ Premiere RP-640D 3.5" On-Wall Speaker-1064179

Model #: 1064179
171761
Klipsch
At a Glance

Designed for larger spaces, the Reference Premiere Designer On-Wall RP-640D brings the dynamic, detailed, powerful sound of the Reference Premiere box speakers to a slim, on-wall solution. The matte finish helps it blend more seamlessly with contemporary interior and electronics, making it a great sounding, great looking solution in a high performance home theater or media room where floor space is at a premium.

Available in Store Only
$699.00Save
$699.00

Get to know this product.

  • Slim On-Wall Solution Matches Today's Ultra-Flat TV's
  • Reference Premiere Horn Loaded Acoustic Technology
  • Horizontal and Vertical Mounting Options
  • Single 1” Titanium Dome Linear Travel Suspension (LTS) tweeter
  • Dual 3.5” Cerametallic Active Woofers and Quad 3.5” Cerametallic Passive Radiators
  • Dual 4-Way Keyholes for secure on-wall mounting
  • Magnetic Wrap-Around Grille
  • Included glass base for table-top mounting
  • Matte Black Painted Finish Blends Seamlessly into Today’s Modern Interiors

90X90 Tractrix Horn

The Tractrix® horn geometry helps to improve high-frequency response and extension, while enhancing imaging and dynamics. It also focuses the high frequency sounds towards the listening area, for the cleanest, most natural sound possible.

Linear Travel Suspension (LTS) Titanium Tweeter

The same tweeter used in the Reference Premiere box line, a Linear Travel Suspension maximizes dynamics for enhanced, detailed performance. LTS Tweeters have been a hallmark of previous Reference lines, making it a core component of some of the best speakers in the world.

Spun Copper Cerametallic Woofers

Cerametallic woofers represent the pinnacle of Klipsch driver design, maintaining exceptional rigidity, and lightweight construction, for minimal cone breakup and distortion. When paired with the Tractrix Horn-loaded LTS tweeter, it provides speaker efficiency highest in its class.

Wrap-Around Magnetic Grille

Front grill attaches magnetically for an elegant transition from powerful showstopper to discrete performance piece.

Table Mount Included

Dual four-way keyholes allows for easy, tight-to-the-wall mounting either vertically or horizontally, while the included glass base provides a luxurious, modern table-top or bookshelf option.

Useful Documents
Specifications

Construction

Enclosure Type:Bass Reflex
Tweeter Composition:Titanium
Woofer Composition:Cerametallic™ Cone
Radiator Size:3.5" x 4

Other

Sold As:Each

Specifications

Frequency Response55Hz-25kHz +/- 3dB
Sensitivity94dB @ 2.83V / 1m
Power Handling (Cont/Peak)75W / 300W
Nominal Impedance8 Ohms Compatible
Crossover Frequency2200Hz
High Frequency Drivers1” (2.54 cm) Titanium Dome LTS Tweeter with 90°x90° Tractrix Horn
Low Frequency DriversDual 3.5” (8.89 cm) Cerametallic Cone Active Woofers Quad 3.5” (8.89 cm) Cerametallic Cone Passive Radiators
Enclosure MaterialABS
Enclosure TypeBass Reflex
InputsSingle Binding Posts
Height28.5" (72.39 cm)
Width6" (15.24 cm)
Depth2.4" (6.10 cm)
Weight8 lbs (1.7 kg)
FinishMatte Black Paint
Built From2017

Misc. Specs

Product Weight8
ColorBlack
Impedance8 Ohms Compatible
Depth (in.)2.4
Height (in.)28.5
Width (in.)6
Woofer Size3.5" x 2
WarningProposition 65 Warning for California Residents