Definitive Technology UIW RSS II Reference In-ceiling/In-wall Bipolar Loudspeaker – Each


Optional Accessory

Purchase this product now and earn 410 Points!

The RSS II features a non-resonant sealed medite (a dense wood product) enclosure to deliver the tight, detailed bass and uncolored midrange of audiophile free-standing speakers in every installation. The performance of open back built-in speakers will vary depending on the nature of the wall/ceiling cavity behind the speaker. But Definitive Reference series speakers with integrated enclosures sound superb every time. Six rotating dogleg clamps and beefy wood screws make the RSS II easy to install in either new or existing construction and provide secure, non-resonant mounting for ultimate audiophile performance free of vibrations and buzzes.

  • Bipolar arrays spread surround effects evenly over a broad area
  • Two 4-1/2 inch cast basket drivers and two 4-1/2 inch pressure-coupled Low Bass radiators for high dynamic impact
  • Integrated wood enclosure ensures consistent high performance every time
  • Two 1 inch Pure aluminum dome tweeters
  • Installs in either new or existing construction applications
  • Available individually


Quantity 2
Diameter 1″ (2.54cm)
Type Pure Aluminum Dome
Mid / Woofer
Quantity 2
Diameter 4 1/2″ (11.43cm)
Type High Definition Bass/Midrange Driver
Tweeter/Mid Array
Type Bipolar Configuration
Bass Radiator
Quantity 2
Diameter 4 1/2″ (11.43cm)
Type Planar Bass Radiator


Audio Inputs
Speaker Level 1 Pair (Heavy Duty Spring Loaded
Maximum Sensitivity
1 watt @ 1 Meter 90 dB
Total Frequency Response
Overall 26 Hz – 30 kHz
Nominal Impedance
Compatible with 8 ohm
Compatible with 8 ohm
A/V Receiver Crossover Setting Small (80 Hz)
Power Handling 10 – 200 watts per channel


Cut Out Dimensions
Height 11 5/8″ (29.53cm)
Width 9 7/8″ (25.08cm)
Mounting Depth 3 7/8″ (9.84cm)
Outer Flange
Height 12 3/4″ (32.38cm)
Width 11″ (27.94cm)
Orientation In Wall or In Ceiling
Cabinet Type
Speaker Enclosure Sealed Medite

Additional information

Weight 25 lbs
Dimensions 20 × 15 × 18 in


There are no reviews yet.

Be the first to review “Definitive Technology UIW RSS II Reference In-ceiling/In-wall Bipolar Loudspeaker – Each”

Your email address will not be published. Required fields are marked *

You may also like…