Sonance Professional Series White 8" In-Ceiling Woofer - 40133

Abt Model: PSC83RWTWH | UPC: 041093401336
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Product Details

Sonance Professional Series White 8" In-Ceiling Woofer - 40133

Introducing the Sonance Professional Series
From Sonance, the company that created the architectural audio category comes a range of professional loudspeakers that set a new benchmark in sound quality and aesthetics for commercial environments.

Sonance Professional Series includes a range of In-Ceiling, Pendant and Surface Mount Speakers that deliver unequalled fidelity, extremely low distortion, wide dispersion and a smooth power response. The range also shares consistent voicing, ensuring seamless sonic integration when used together throughout a space.

The Sonance Professional Series PS-C83RWT In-Ceiling Woofer 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.

An ultra-high-excursion 8” polypropylene woofer delivers effortless and impactful low bass extension and augmentation, at any sound pressure level.

The PS-C83RWT features a sealed metal enclosure, integrated cable and conduit clamping, removable Euroblock connector with loop-through, swing-open connecter cover and seismic attachment. Additionally, the Sonance PS-C83RWT is certified for UL 1480 and UL 2043.


  • Performance:
    • Class-leading sensitivity & sonic performance
    • Exceptional off-axis response
    • Heavy duty voice coil for longevity and reliability
    • Full-fidelity transformer for uncompromised tonality
    • Consistent voicing across product range
  • Aesthetics:
    • Bezel-less design for clean and minimalistic aesthetic
    • Optional Square Adapters to match light fixtures
    • Optional black grilles in round or square
  • Installation:
    • Magnetic grille retention for fast installation and removal
    • Finger-adjustable selector tap
    • One-step simplified painting process
    • Smallest in class form factor



  • Frequency Range:
    • (-10dB): 32Hz – 300Hz
    • (-3dB): 50Hz – 150Hz
  • Power Capacity:
    • 200 Watts Continuous Program Power
    • 125 Watts Continuous Pink Noise
  • Nominal Sensitivity: 89 dB
  • Nominal Coverage Angle: 180 degrees conical coverage
  • Rated Maximum SPL: 110dB @ 1 meter (3.3 feet) average, 116dB peak
  • Rated Impedance:
    • 8 Ohms nominal
    • 6 Ohms minimum
  • Transformer Taps:
    • 70V: 120W, 60W, 30W and 15W
    • 100V: 120W, 60W and 30W
  • Crossover Point: 150Hz
  • Grille: Supplied with bezel-less white grille, black grille optional


  • LF Driver: 8” (203mm) Polypropylene Cone, Butyl Rubber Surround


  • Input Connectors: Four pin Euroblock with loop output connections
  • Knockouts: One, side mounted .75”
  • Safety Agency: UL 1480, UL 2043, NFPA 90A, NFPA 70
  • Maximum Ceiling Thickness: 1.732” (44mm)
  • Suspension Points: One, on top surface


  • Boardrooms & Corporate Offices
  • Shopping Malls, Retail Spaces & Showrooms
  • Restaurants, Bars & Lounges
  • Galleries & Museums
  • Casinos, Convention Centers & Hotels
  • Houses of Worship
  • Educational Facilities

Included Accessories

  • C-Ring x 1
  • Tile Support Rails x 2
  • Cutout Template x 1
  • Euroblock Connector x 1
  • White Grille x 1

Approximate Dimensions:

  • Diameter: 11.06"
  • Depth: 9.84"

Approximate Weight:

  • Unit: 14.95 lbs
  • Shipping: 25.35 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 5 Years Limited
California customers: Proposition 65 WARNING - learn more
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Key Features
Sold As Each/ Class-Leading Sensitivity And Sonic Performance/ Exceptional Off-Axis Response/ Heavy Duty Voice Coil For Longevity And Reliability/ Full-Fidelity Transformer/ Bezel-Less Design/ Magnetic Grille Retention/ Finger-Adjustable Selector Tap/ One-Step Simplified Painting Process/ 89 dB Nominal Sensitivity/ 8 Ohms Nominal Impedance/ 150Hz Crossover Point/ 8" Polypropylene Cone LF Driver/ White Finish
More reasons to buy the Sonance 40133 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Sonance 40133 is Brand New.
  • The Sonance 40133 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Frequency Response(-10dB): 32Hz 300Hz, (-3dB): 50Hz 150Hz
Impedance8 Ohms
Power200 Watts
Speaker TypeIn-Ceiling
Voltage100 V
Woofer Size (inches)8
Depth (inches)9.84
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