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Definitive Technology UIW RCS II Reference In-Ceiling Speaker (Each)

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Original price Rs. 85,000.00
Original price Rs. 85,000.00 - Original price Rs. 85,000.00
Original price Rs. 85,000.00
Current price Rs. 80,750.00
Rs. 80,750.00 - Rs. 80,750.00
Current price Rs. 80,750.00
  • Get in touch for a Discounted Price
  • Authorised Definitive Technology Partner in India
  • Brand New in a Box Unit(s)
  • Price is inclusive of all taxes
  • Official Definitive Technology India Warranty

Country of Origin:

The UIW RCS II in-ceiling speaker produces phenomenally rich and immersive sound while it disappears above, virtually hidden in your ceiling. It’s a technology that took decades to perfect, but will only take you milliseconds to appreciate.


3-year manufacturer's warranty

Definitive Technology UIW RCS II Features:

  • Single Reference in-ceiling/in-wall surround speaker
  • Equipped with two 6.5-inch bass/mid drivers and two 6.5-Inch Planar pressure-coupled low bass radiators
  • Frequency response: 22Hz - 30kHz
  • Equipped with two 1-inch pure aluminum dome tweeters
  • Outer Flange size: 8.13 W x 29.75 H x 3.88 D inches

Definitive Technology UIW RCS II Video Review:

Reference Audio from Above
Down-Angled Driver Array

UIW RCS II speakers feature precisely-aimed drivers in our patented Wave Launch configuration – including two cast-basket midrange/woofers and a pure aluminum tweeter – angled downward toward the listening area for a full audio experience.

Reference-quality Drivers & Radiators Flagship Loudspeaker Performance

High Price for the Low End

Ultimate In-Wall series speakers are designed with the same driver technologies as our flagship floor-standing speakers, enabling freestanding speaker-level performance from within your ceiling and walls.

1" Aluminum Dome Tweeter
The RCSII aluminum dome tweeter delivers a clear, precise high-frequency response. Their ultralight, rigid construction enables them to play significantly higher frequencies than we can hear, providing effortless, distortion-free highs within and beyond the audible range.

Wave Launch™ Technology for a theater-like presentation
The RCSII’s Patented Wave Launch™ technology turns overhead speakers into engineering wonders, using precisely configured dual-angle baffles to create acoustics that makes you believe you’re in front row center.

For Reference-Level Rooms
Whether new or existing construction, walls or ceilings, residential or commercial, UIW Reference Series loudspeakers feature simple, secure installations. From metal pivoting lock arms to paintable grilles and frames to fully sealed enclosures, Definitive Technology engineers designed speakers that put installation simplicity on equal footing with sound quality.

Fully Enclosed for powerful sound where you want it
UIW Reference Series loudspeakers are fully enclosed and sealed with dense, acoustically inert, anti-resonant, anti-vibration Medite® wood. With the RCSII, you’ll hear loud, accurate, uncolored midrange and tight, powerful bass with no buzzing or sound leakage into walls and ceilings.

Definitive Technology UIW RCS II Technical Specifications:


Definitive Technology

Speaker Type

In-Ceiling Speaker

Speaker Special Features

Passive Radiator

Enclosure type

Sealed Medite

Frequency Response

22 Hz - 30 kHz


10 - 250 watts per channel

Woofer Size


Mid/Bass Driver

2 × 133 mm


25 mm

Impedance (Ω)

8 Ω


1 watt @ 1 Meter 92 dB

Item Sold As



Product Dimension (H×W×D)

393.7 x 393.7 x 149.2 mm (ea)

Hole Cutout Dimensions

365.1 x 365.1 x 149.2 mm (ea)

Total Frequency Response

22 Hz → 30,000 Hz

Nominal Impedance Range

8 ohms

Sensitivity (1 watt @ 1 meter)

92 dB

Included Accessories

• (1) Wall Mounting Template • (1) Paint Mask • (1) Paintable Grille • (1) Self Adhering Foam Gasket