Klipsch THX 6504 5.1 Speaker Package with R-115SW subwoofer

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₹ 450,500.00

The house of Klipsch is known for its legendary audio solutions and taking this legacy forward is the Klipsch THX 6504 5.1 Speaker Package with R-115SW subwoofer- a masterpiece from Klipsch’s Professional Series, available online on Ooberpad. This new line of high-performance architectural speakers are fit with superior acoustic technology that is capable of delivering a dynamic, powerful and never before like audio solution.

The Klipsch THX 6504 is fit with THX Select2 Certification and Square Tractrix Horn Technology. A combination of these components helps the wall speaker deliver dynamic, powerful and direct-radiating cinema quality sound that works perfectly with large home theatre systems.

This package also features the PRO-7800 S THX which delivers lifelike sound that travels around the listener. What’s more, the surround sound technology pumped through these speakers reaches every seat in the house so every single listener experiences true HD cinematic surround audio.


2-year manufacturer's warranty

Package includes:

  • Klipsch KL 6504 THX In-Wall Speaker (3 nos)
  • Klipsch PRO-7800-S-THX In-Wall Speaker (2 nos)
  • R-115SW Subwoofer (1 no)

Key Features: 

  • THX Select2 Certified
  • Titanium Diaphragm Compression Driver
  • Square Tractrix® Horn Technology
  • Fiberglass Cone Woofers
  • MDF & Aluminium Motorboard Enclosure
  • Up to 600 Watts of Power
  • Two 5.25-inch Cerametallic™ woofers
  • Dual 5-inch square Tractrix® Horn tweeters
  • Top-of-the-line internal wiring
  • 15" spun-copper Cerametallic woofer
  • All-digital amplifier delivers 800 watts of dynamic power
  • Front-firing slot port with exclusive internal flare technology.
  • L/R line-level/LFE RCA inputs for compatibility with most receivers

    Benefits of Klipsch THX 6504 5.1 Speaker Package with R-115SW subwoofer:

    THX® Ultra2 Certified

    The speakers are fit with THX Ultra2 Certified technology that works efficiently with multi-channel movie and music presentations playing up to reference in rooms larger that 3,000 cubic feet. 

    Cinema quality sound

    Enjoy cinema-quality sound in the comfort of your home when you play music and movies using the THX 6504 package. This package is fit with an 8-inch aluminum woofer and a horn array (patent pending) as well as two vertically stacked Tractrix horn loaded tweeters.

    Wide dispersion surround sound (WDST)

    Klipsch’s well renowned Wide Dispersion Surround Technology has been used in the speakers with a view to deliver enveloping sound fields and accurate localization. Using this technology gives the speakers a leverage of using a non-compromising approach which gives the user placement flexibility - so you can place the speaker on any wall in your room and it will still deliver high performance acoustics. 

    Maximum installation reliability

    Because the technology used in these speakers facilitates placement flexibility, the in-wall speaker can consistently deliver life-like sound irrespective of whether it is placed This in-wall speaker also consistently delivers thrilling, realistic sound, whether it’s installed horizontally or vertically. The speakers feature sure-grip mounting dogs that provide even pressure against drywall for longterm installation reliability, and includes a paintable grille that blends in and will not stand out against your décor.

    Unlimited flexibility

    Get unlimited flexibility with all THX-certified products - you have the advantage of mixing and matching our products to customize and create a home theatre or stereo system that perfectly suits your needs.

    Edge-to-edge grill

    The speaker package features premium neodynium magnets that are easy to install and can be removed without moving any parts. The flat grill allows better harmonization with modern day interiors that blend well into the background - this allows sound to take center stage.

    Happiness is copper black

    The R-115SW feature Klipsch’s premium copper-spun Cerametallic woofers. These woofers are exceptionally light yet extremely rigid – providing remarkably low-frequency response with minimal cone breakup and turbulence. This means the woofers deliver better acoustics with minimum effort. Additionally, a low pass crossover and phase control allows users to blend the subwoofer’s low-frequency tones with other Klipsch speakers for a smoother dispersion of bass that suits the room.

    Where to buy?

    Buy Klipsch THX 6504 5.1 Speaker Package with R-115SW subwoofer online at the best price in Mumbai, Delhi, Bangalore, Hyderabad and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.

    Technical Specifications of Klipsch T PRO-6504-L THX and PRO-7800-S THX:

    T PRO-6504-L THX
    PRO-7800-S THX
    2-way In-wall
    2-way In-wall
    Frequency response
    46 Hz - 20 kHz +/- 3dB
    80Hz-20kHz +/- 3dB
    Power Handling (Cont/Peak)


    Nominal Impedance
    8 Ohms Compatible
    8 Ohms 
    High Frequency Driver
    1” (2.5cm) Titanium diaphragm compression driver mated to 90° x 90° square Tractrix® Horn
    Two 1” (2.5cm) Titanium dome neodymium tweeters in a diffuse Tractrix® horn array
    Low Frequency Driver
    Four 5.25” (13.3cm) high-output, fiberglass cone woofers
    8” (20cm) Aluminum Cone Woofer
    Crossover Frequency
    250 Hz & 2100 Hz
    Enclosure Type
    Infinite baffle, front flush with wall
    Sealed enclosure
    (H x W x D)
    28.5” x 8" x 3.75" inches
    72.4 x 20.3 x 9.5 cm
    20.8” (52.7cm) H x 11.8” (29.8cm) W
    18.3lbs (8.3kg)
    17.5 lbs. (7.9kg)


    Technical Specifications Klipsch R-115SW Subwoofer: 

    Brand & Model #

    Klipsch R-115SW Subwoofer

    Frequency response
    18Hz - 125Hz
    Maximum Acoustic Output
    All digital
    Amplifier Power
    400W / 800W
    Drive Componenes
    15" (38.1 cm) long-throw copper spun cerametallic, front-firing woofer
    Enclosure Material
    Enclosure Type
    Bass Reflex
    L/R line-level/LFE RCA jacks, Wireless WA-2 Port
    (H x W x D)
    21.5" / 54.61 cm x
    19.5" / 49.53 cm x 
    22.3" / 56.64 cm

    75.4 lbs / 34.2 kg

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