Sonance PS-C83RT Professional Series 8" In-Ceiling Speakers - Pair

Model: 40132 UPC: 041093401329 Item: 173081

Product Information

Sonance Professional Series PS-C83RT is a 70V/100V/8 ohm selectable In-Ceiling Speaker that features a one-piece bezel-less grille that is magnetically secured and allows for a one-step painting process to simplify installation and minimize visual distraction.

The optional Square Grille Adapter allows speakers to match the aesthetic of square downlights and HVAC grilles to achieve continual sight lines.

A high-excursion 8” polypropylene woofer delivers effortless low bass extension, even at high volumes, negating the need for additional woofers, while the pivoting chambered 1” soft dome tweeter can be directed to ensure accurate coverage, when speaker positioning is compromised.

A full-fidelity transformer delivers uncompromised sonic performance in either high (70V, 100V) or low (8 Ohm) impedance.

The PS-C83RT features a sealed metal enclosure, integrated cable and conduit clamping, removable Euroblock connector with loop-through, swing-open connector cover and seismic attachment. 

Additionally, the Sonance PS-C83RT is certified for UL 1480 and UL 2043.



  • Frequency range
    • (-10dB): 41Hz - 25kHz
    • (-3dB): 55Hz - 20kHz
  • Nominal sensitivity: 91dB
  • Nominal coverage angle: 120 degrees conical coverage
  • Directivity (Q): 7.6
  • Directivity (DI): 8.1dB
  • Rated maximum SPL: 110dB @ 1 meter (3.3 feet) average, 116dB peak
  • Rated impedance: 8 ohms nominal, 6 ohms minimum
  • Transformer taps: 60W, 30W, 15W (7.5W 70V)
  • Crossover point: 2750Hz
  • Overall dimension: 11.06" diameter x 9.84" depth
  • Cut-out dimension: 10.125" diameter
  • Weight: 13.41 lbs. each
  • Grille: Supplied with bezel-less white grille
  • LF driver: 8" polypropylene cone, butyl rubber surround
  • HF driver: 1" cloth dome, pivoting, ferrofluid cooled
  • Input connector: 4-pin Euroblock with loop output connections
  • Knockout: One back-mounted, one side-mounted 0.75"
  • Maximum ceiling thickness: 0.75"



What's in the Box

What's in the Box:

  • PS-C83RT Professional Series 8" In-Ceiling Speakers - Pair
  • Bezel-less white grille


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