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Definitive Technology® Reference Series 5.25" In-Ceiling Speaker
Definitive Technology® Reference Series 5.25" In-Ceiling Speaker 0
Definitive Technology® Reference Series 5.25" In-Ceiling Speaker 1
Definitive Technology® Reference Series 5.25" In-Ceiling Speaker 2
Definitive Technology® Reference Series 5.25" In-Ceiling Speaker 3

Definitive Technology® Reference Series 5.25" In-Ceiling Speaker

Model #: UIW RCS II
15761
Definitive Technology
At a Glance
High performance home audio is an experience to savor. With the RCS II, great sound that all but disappears is what makes these in-ceiling speakers so special. The technologies involved with producing the amazing audio took decades to perfect, but will only take you milliseconds to appreciate.
Available in Store Only
$849.00

Get to know this product.

UIW RCS II™ Reference In-Ceiling Loudspeaker

  • Wave Launch™ technology makes your ears think the in-ceiling speakers are right in front of you
  • Two cast basket drivers and pressure-coupled Low Bass radiators bring deep bass and high punch
  • Pure aluminum dome tweeter produces pristine high frequencies
  • Minimized visibility puts the focus on sound quality rather than the speaker
  • White Finish

Down-Angled Driver Array

RCS II speakers have a D’Appolito driver array aimed at the listening area, which includes two cast-basket bass/midrange drivers and a pure aluminum tweeter.

High Praise for the Low End

The active driver/bass radiator combination achieves a deep, dynamic low-frequency response that blends with a subwoofer for a quality other in-ceiling systems haven’t seen.

Uniquely Effective Acoustic Treatment

Precisely configured dual angled baffles, a computer-optimized ribbed surface and dampening panels achieve linear uncolored sound that seems to float in space.

Easily Installed High Performance

Non-resonant sealed medite enclosures are inert and free of vibrations, with six rotating dogleg clamps and beefy wood screws for easy, secure installation.

Useful Documents
Info Sheet
Manual
Specifications

Overall

Total Pieces1

Audio Quality

Total Frequency Response22 Hz → 30 Hz
Nominal Impedance8 ohms
Max Sensitivity (1 watt @ 1 meter)92 dB

Accessories

Included Accessories(1) Wall Mounting Template; (1) Paint Mask; (1) Paintable Grille; (1) Self Adhering Foam Gasket

Warranty

Cabinet Warranty5 years
Drivers Warranty5 years

Shipping Cartons

Carton 119.5" (49.53 cm) h x 18.63" (47.32 cm) w x 12" (30.48 cm) d - 22 lbs (9.98 kg)

Loudspeaker

AvailabilityUS
Driver Complement(1) 1" (2.54 cm) d (Round) Tweeter - Tweeter; (2) 5.25" (13.34 cm) d (Round) Midrange - Tweeter; (2) 6.5" (16.51 cm) d (Round) Bass Radiator - Tweeter
Grille Dimensions15.5" (39.37 cm) h x 15.5" (39.37 cm) w

Misc. Specs

MPNUDSA
Color Finish NameWhite
RMS Power Handling (Watts)250
ColorWhite
Impedance8 ohms
Maximum Power Handling (Watts)250
Number of Speakers1
Speaker TypeIn-Ceiling Speakers
WarningProposition 65 Warning for California Residents
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