Standing at the height of excellence
The PSB CS850 is the pinnacle of in-ceiling speakers, featuring an 8” woofer, high-performance tweeter, and meticulous adjustability. Its carbon-filled cone and magnetic grilles guarantee unparalleled sound quality, wrapped in an effortlessly elegant design. Experience a new realm of excellence with nearly invisible yet immensely powerful architectural speakers.
Sound that goes above and beyond
Precise adjustability
Audiophile-grade performance
Sound that stands out and a look that blends in
Specifications
Frequency Response
| On Axis @ 0° ±3dB | 45-20,000Hz |
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Sensitivity
| Anechoic Chamber | 86dB |
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| Listening Room | 88dB |
Impedance
| Nominal | 6 Ohms |
|---|---|
| Minimum | 4 Ohms |
Input Power
| Recommended | 10 - 100 Watts |
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Acoustic Design
| Tweeter (Nominal) | 1" (25mm) Titanium Dome with Ferrofluid |
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| Woofer (Nominal) | 8" (203mm) Stamped Steel Basket Black Polypropylene Cone Foam Surround |
| Crossover | 3,100Hz LR4 |
| Design Type | Open Back |
Dimensions / Weights / Finish
| Size (W x H x D) | Cutout Diameter - 9 3/4" * (245mm) Mounting Depth - 4 3/8" * (111mm) Round Grille Diameter - 10 5/8" * (270mm) |
|---|---|
| Weight | Net - 3.25lb (1.47kg)/each |
| Finish | White |
| Notes | * Non-metric measurements are approximate. All specifications are subject to change without notice. |